Master Catalog — Gems Sensors & Controls - G-28

FS-550 Series - High Pressure, Metal
Paddle Switch
Ro H S

Pipe Line Size: 1-1/4˝ and Up
Primary Construction Material: Stainless Steel or Brass
Setting Type: Fixed

G

EM

®

S CO PLIAN
M

T

Ro H S
G

EM

®

S CO PLIAN
M

T

U.L. Recognized
File No. E31926
CSA Listed -
File No. LR30200
and LR22666
FM Approved -
File No. 0A8A3.AE
and 1H3A2.AX

Standard FS-550 switches sense liquid flow in either direction to monitor flow/no-flow
conditions. They are supplied in two paddle lengths. The paddle is trimmed during
installation to permit switch actuation at the desired flow rate. As flow increases in
a pipe, the paddle of the switch pivots to move out of the liquid path, producing less
than 3 PSIG of pressure drop regardless of pipe size.

Specifications
Wetted Materials
Housing

Brass or 316 Stainless Steel

Paddle

302 Stainless Steel

Spring

316 Stainless Steel

Other Wetted Parts

Ceramic and Teflon®

Operating Pressure, Maximum

2000 PSIG (138 bar)

Pressure Drop

3 PSIG (0.2 bar) Maximum

Operating Temperature

-30°F to + 300°F (-34.4°C to + 148.9°C)

Set Point Accuracy

± 25%

Switch*

SPDT, 20 VA

Repeatability

± 5%

Electrical Termination

No. 18 AWG, 24˝ L., Polymeric Lead Wires

Dimensions
1/2 " NPT

3-7/16 "
(87.2 mm)

*See " Electrical Data " on Page X-5 for more information.

Standard Actuation and De-actuation Set Points

FLOW SWITCHES

1-11/16 "
(42.8 mm)

1 " NPT

The Table below indicates paddle lengths which achieve switch actuation for specific
flow rates. Approximate pipe line sizes are marked on paddle.

Short
Paddle Unit

Long
Paddle Unit

Pipe Size
Marked
at Paddle
Cut-Off
Point

1-1/4˝

1-1/4˝

5 (3)

13 (8)

1-1/2˝

-

15 (11)

28 (21)

2˝

-

--

22 (15)

2-1/2˝

-

-

-

3˝

-

-

-

4˝

-

-

-

Pipe Line Sizes
1-1/2˝

2˝

2-1/2˝

3˝

4˝

1-1/2 "

1-1/2 " -3 "
(LONG)
PADDLE

2 "
2-1/2 "
3 "

22 (15)

29 (22)

-

-

38 (30)

-

-

27 (20)

48 (38)

-

21 (14)

40 (26)

52 (39)

-

31 (20)

45 (32)

-

-

39 (25)

FS-550 switches are U.L. Approved for Class I,
Division 2, Groups A, B, C, D hazardous areas.
They are also available as FM-approved
when used with GEMS Junction Boxes
which are explosion-proof for Class I,
Division 1, Groups B, C, D, E, F, G hazardous
locations.
LOAD

Select switch type, paddle length and housing material, then specify adjacent part
number.

SPDT
Standard
Unit

Long
Short

1 "
(25.4 mm)

1 "
(25.4 mm)

How To Order - Standard Models

Paddle
Length

1-1/4 "
(SHORT)
PADDLE

Approximate Actuation and (De-Actuation) Flow Rates
GPM Water

All flow rate tests for the above table were conducted with the switch installed in a
standard " T " fitting. For calculation of flow rates in pipe sizes larger than 5˝, a flow
velocity of approximately 0.5 ft. per sec. actuates the switch with a full length (5˝ )
paddle. The paddle can be trimmed to achieve different actuation points.

Switch
Type

5-1/2 "
(139.7 mm)

1 "

Housing
Material

Switch
Operation

Brass
316 S.S.
Brass

N.O.
or
N.C.

316 S.S.

Part Numbers
Standard

3-Pin J-Box

29609

56730

29608

56729

30641

66914

30640

61189

1-1/2 "
2 "
2-1/2 "
3 "

VAC
Using GEMS SAFE-PAK
SAFE-PAK
Relays and barriers,
these switches provide
FS-550
automatic flow/no
SWITCH
flow interlock and
HAZARDOUS
are intrinsically-safe
AREA
without explosion-proof
housing and piping.
U.L. Approved - File No. E183854

Note: The FS-550 Switch is not recommended for use with 1˝ plastic tees.

G-28

Visit www.GemsSensors.com for most current information.

FS-550 Series / p1of1 / 28-APR-14


http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/29609 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/56730 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/29609 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/56730 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/29608 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/56729 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/29608 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/56729 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/30641 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/66914 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/30641 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/66914 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/30640 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/61189 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/30640 http://ecatalog.gemssensors.com/ecatalog/flow-switches/en/61189 http://www.GemsSensors.com

Master Catalog — Gems Sensors & Controls

Table of Contents for the Digital Edition of Master Catalog — Gems Sensors & Controls

Master Catalog – Gems Sensors & Controls
Gems Sensors & Controls Introduction
— Product Overview
— Detailed Table of Contents
— Important Points for Using Catalog
Level Switches – Single Point
— Float Type
— Electro-Optic Type
— Opto-Pak® Controllers
— Capacitance Type
— Conductance Type
— Ultrasonic Type
— No Moving Parts Type
— Specialty Switches
— Junction Boxes
Level Switches – Multi-Point
— Float Type
Level Sensors – Continuous Output
— Float Type
— Magnetostrictive Type
— Potentiometric Type
— Ultrasonic Type
Level Indicators – Visual
— SureSite® Level Indicators
— LED Suresite® Level Indicators
— DIPTAPE™ Indicators
— Receivers
Warrick® Conductivity Sensors
— General Purpose Plug-in Modules
— General Purpose Open Board Controls
— Low-Water Cutoff Plug-in Modules
— Low-Water Cutoff Open Board Controls
— Relay Output
— Intrinsically Safe Controls
— Multi-Function Controls
— Fittings and Probes
— Low-Water Cutoff Sensors
— Panel Controls and Alarms
Flow Sensors – Electronic
— RotorFlow® Sensors and Switches
— TurboFlow® Sensors
Flow Switches
— Thermal Dispersion Type
— Piston Type
— Shuttle Type
— Paddle Type
Pressure Transducers
— Chemical Vapor Deposition (CVD) Type
— Sputtered Thin Film
— Digital Output
— Hazardous Locations
— Capacitance Type
— Micromachined Silicon (MMS) Type
Pressure Switches
— Solid State
— Subminiature
— Miniature
— Vacuum Switches
— Temperature Switches
— Manifolds
Solenoid Valves
— General Purpose
— Isolation
— Cryogenic
— Latching
— Humidifier
— Manifolds
Solid State Relays and Barriers
— Intrinsically Safe Relays
— Programmable Relays
— Zener Barrier
— Non-Intrinsically Safe Relays
Appendix
— Installation and Maintenance
— Thread Treatment
— Reed Switch Protection
— Junction Boxes
— Electrical Data
— Glossary of Terms
— Contacting or Ordering from Gems
Master Catalog — Gems Sensors & Controls - Master Catalog – Gems Sensors & Controls
Master Catalog — Gems Sensors & Controls - Gems Sensors & Controls Introduction
Master Catalog — Gems Sensors & Controls - i
Master Catalog — Gems Sensors & Controls - — Product Overview
Master Catalog — Gems Sensors & Controls - iii
Master Catalog — Gems Sensors & Controls - iv
Master Catalog — Gems Sensors & Controls - v
Master Catalog — Gems Sensors & Controls - vi
Master Catalog — Gems Sensors & Controls - vii
Master Catalog — Gems Sensors & Controls - viii
Master Catalog — Gems Sensors & Controls - — Detailed Table of Contents
Master Catalog — Gems Sensors & Controls - x
Master Catalog — Gems Sensors & Controls - xi
Master Catalog — Gems Sensors & Controls - — Important Points for Using Catalog
Master Catalog — Gems Sensors & Controls - — Float Type
Master Catalog — Gems Sensors & Controls - A-2
Master Catalog — Gems Sensors & Controls - A-3
Master Catalog — Gems Sensors & Controls - A-4
Master Catalog — Gems Sensors & Controls - A-5
Master Catalog — Gems Sensors & Controls - A-6
Master Catalog — Gems Sensors & Controls - A-7
Master Catalog — Gems Sensors & Controls - A-8
Master Catalog — Gems Sensors & Controls - A-9
Master Catalog — Gems Sensors & Controls - A-10
Master Catalog — Gems Sensors & Controls - A-11
Master Catalog — Gems Sensors & Controls - A-12
Master Catalog — Gems Sensors & Controls - A-13
Master Catalog — Gems Sensors & Controls - A-14
Master Catalog — Gems Sensors & Controls - A-15
Master Catalog — Gems Sensors & Controls - A-16
Master Catalog — Gems Sensors & Controls - A-17
Master Catalog — Gems Sensors & Controls - A-18
Master Catalog — Gems Sensors & Controls - — Electro-Optic Type
Master Catalog — Gems Sensors & Controls - A-20
Master Catalog — Gems Sensors & Controls - A-21
Master Catalog — Gems Sensors & Controls - A-22
Master Catalog — Gems Sensors & Controls - A-23
Master Catalog — Gems Sensors & Controls - A-24
Master Catalog — Gems Sensors & Controls - A-25
Master Catalog — Gems Sensors & Controls - A-26
Master Catalog — Gems Sensors & Controls - A-27
Master Catalog — Gems Sensors & Controls - — Opto-Pak® Controllers
Master Catalog — Gems Sensors & Controls - — Capacitance Type
Master Catalog — Gems Sensors & Controls - A-30
Master Catalog — Gems Sensors & Controls - A-31
Master Catalog — Gems Sensors & Controls - A-32
Master Catalog — Gems Sensors & Controls - A-33
Master Catalog — Gems Sensors & Controls - A-34
Master Catalog — Gems Sensors & Controls - A-35
Master Catalog — Gems Sensors & Controls - A-36
Master Catalog — Gems Sensors & Controls - — Conductance Type
Master Catalog — Gems Sensors & Controls - A-38
Master Catalog — Gems Sensors & Controls - — Ultrasonic Type
Master Catalog — Gems Sensors & Controls - A-40
Master Catalog — Gems Sensors & Controls - — No Moving Parts Type
Master Catalog — Gems Sensors & Controls - — Specialty Switches
Master Catalog — Gems Sensors & Controls - A-43
Master Catalog — Gems Sensors & Controls - A-44
Master Catalog — Gems Sensors & Controls - A-45
Master Catalog — Gems Sensors & Controls - A-46
Master Catalog — Gems Sensors & Controls - — Junction Boxes
Master Catalog — Gems Sensors & Controls - Level Switches – Multi-Point
Master Catalog — Gems Sensors & Controls - B-2
Master Catalog — Gems Sensors & Controls - — Float Type
Master Catalog — Gems Sensors & Controls - B-4
Master Catalog — Gems Sensors & Controls - B-5
Master Catalog — Gems Sensors & Controls - B-6
Master Catalog — Gems Sensors & Controls - B-7
Master Catalog — Gems Sensors & Controls - B-8
Master Catalog — Gems Sensors & Controls - B-9
Master Catalog — Gems Sensors & Controls - B-10
Master Catalog — Gems Sensors & Controls - B-11
Master Catalog — Gems Sensors & Controls - B-12
Master Catalog — Gems Sensors & Controls - B-13
Master Catalog — Gems Sensors & Controls - B-14
Master Catalog — Gems Sensors & Controls - B-15
Master Catalog — Gems Sensors & Controls - B-16
Master Catalog — Gems Sensors & Controls - B-17
Master Catalog — Gems Sensors & Controls - B-18
Master Catalog — Gems Sensors & Controls - B-19
Master Catalog — Gems Sensors & Controls - B-20
Master Catalog — Gems Sensors & Controls - B-21
Master Catalog — Gems Sensors & Controls - B-22
Master Catalog — Gems Sensors & Controls - B-23
Master Catalog — Gems Sensors & Controls - B-24
Master Catalog — Gems Sensors & Controls - B-25
Master Catalog — Gems Sensors & Controls - B-26
Master Catalog — Gems Sensors & Controls - Level Sensors – Continuous Output
Master Catalog — Gems Sensors & Controls - — Float Type
Master Catalog — Gems Sensors & Controls - C-3
Master Catalog — Gems Sensors & Controls - C-4
Master Catalog — Gems Sensors & Controls - C-5
Master Catalog — Gems Sensors & Controls - C-6
Master Catalog — Gems Sensors & Controls - C-7
Master Catalog — Gems Sensors & Controls - C-8
Master Catalog — Gems Sensors & Controls - C-9
Master Catalog — Gems Sensors & Controls - C-10
Master Catalog — Gems Sensors & Controls - C-11
Master Catalog — Gems Sensors & Controls - C-12
Master Catalog — Gems Sensors & Controls - C-13
Master Catalog — Gems Sensors & Controls - C-14
Master Catalog — Gems Sensors & Controls - C-15
Master Catalog — Gems Sensors & Controls - C-16
Master Catalog — Gems Sensors & Controls - C-17
Master Catalog — Gems Sensors & Controls - C-18
Master Catalog — Gems Sensors & Controls - — Magnetostrictive Type
Master Catalog — Gems Sensors & Controls - C-20
Master Catalog — Gems Sensors & Controls - — Potentiometric Type
Master Catalog — Gems Sensors & Controls - C-22
Master Catalog — Gems Sensors & Controls - C-23
Master Catalog — Gems Sensors & Controls - C-24
Master Catalog — Gems Sensors & Controls - C-25
Master Catalog — Gems Sensors & Controls - C-26
Master Catalog — Gems Sensors & Controls - C-27
Master Catalog — Gems Sensors & Controls - — Ultrasonic Type
Master Catalog — Gems Sensors & Controls - C-29
Master Catalog — Gems Sensors & Controls - C-30
Master Catalog — Gems Sensors & Controls - C-31
Master Catalog — Gems Sensors & Controls - C-32
Master Catalog — Gems Sensors & Controls - C-33
Master Catalog — Gems Sensors & Controls - — SureSite® Level Indicators
Master Catalog — Gems Sensors & Controls - D-2
Master Catalog — Gems Sensors & Controls - D-3
Master Catalog — Gems Sensors & Controls - D-4
Master Catalog — Gems Sensors & Controls - D-5
Master Catalog — Gems Sensors & Controls - D-6
Master Catalog — Gems Sensors & Controls - D-7
Master Catalog — Gems Sensors & Controls - D-8
Master Catalog — Gems Sensors & Controls - D-9
Master Catalog — Gems Sensors & Controls - D-10
Master Catalog — Gems Sensors & Controls - D-11
Master Catalog — Gems Sensors & Controls - D-12
Master Catalog — Gems Sensors & Controls - D-13
Master Catalog — Gems Sensors & Controls - D-14
Master Catalog — Gems Sensors & Controls - D-15
Master Catalog — Gems Sensors & Controls - D-16
Master Catalog — Gems Sensors & Controls - D-17
Master Catalog — Gems Sensors & Controls - D-18
Master Catalog — Gems Sensors & Controls - — LED Suresite® Level Indicators
Master Catalog — Gems Sensors & Controls - D-20
Master Catalog — Gems Sensors & Controls - D-21
Master Catalog — Gems Sensors & Controls - D-22
Master Catalog — Gems Sensors & Controls - — DIPTAPE™ Indicators
Master Catalog — Gems Sensors & Controls - D-24
Master Catalog — Gems Sensors & Controls - D-25
Master Catalog — Gems Sensors & Controls - D-26
Master Catalog — Gems Sensors & Controls - D-27
Master Catalog — Gems Sensors & Controls - — Receivers
Master Catalog — Gems Sensors & Controls - D-29
Master Catalog — Gems Sensors & Controls - D-30
Master Catalog — Gems Sensors & Controls - D-31
Master Catalog — Gems Sensors & Controls - Warrick® Conductivity Sensors
Master Catalog — Gems Sensors & Controls - E-2
Master Catalog — Gems Sensors & Controls - E-3
Master Catalog — Gems Sensors & Controls - — General Purpose Plug-in Modules
Master Catalog — Gems Sensors & Controls - E-5
Master Catalog — Gems Sensors & Controls - — General Purpose Open Board Controls
Master Catalog — Gems Sensors & Controls - — Low-Water Cutoff Plug-in Modules
Master Catalog — Gems Sensors & Controls - — Low-Water Cutoff Open Board Controls
Master Catalog — Gems Sensors & Controls - — Relay Output
Master Catalog — Gems Sensors & Controls - E-10
Master Catalog — Gems Sensors & Controls - E-11
Master Catalog — Gems Sensors & Controls - E-12
Master Catalog — Gems Sensors & Controls - E-13
Master Catalog — Gems Sensors & Controls - — Intrinsically Safe Controls
Master Catalog — Gems Sensors & Controls - E-15
Master Catalog — Gems Sensors & Controls - — Multi-Function Controls
Master Catalog — Gems Sensors & Controls - — Fittings and Probes
Master Catalog — Gems Sensors & Controls - E-18
Master Catalog — Gems Sensors & Controls - E-19
Master Catalog — Gems Sensors & Controls - E-20
Master Catalog — Gems Sensors & Controls - E-21
Master Catalog — Gems Sensors & Controls - E-22
Master Catalog — Gems Sensors & Controls - E-23
Master Catalog — Gems Sensors & Controls - E-24
Master Catalog — Gems Sensors & Controls - E-25
Master Catalog — Gems Sensors & Controls - — Low-Water Cutoff Sensors
Master Catalog — Gems Sensors & Controls - E-27
Master Catalog — Gems Sensors & Controls - E-28
Master Catalog — Gems Sensors & Controls - — Panel Controls and Alarms
Master Catalog — Gems Sensors & Controls - E-30
Master Catalog — Gems Sensors & Controls - E-31
Master Catalog — Gems Sensors & Controls - E-32
Master Catalog — Gems Sensors & Controls - E-33
Master Catalog — Gems Sensors & Controls - — RotorFlow® Sensors and Switches
Master Catalog — Gems Sensors & Controls - F-2
Master Catalog — Gems Sensors & Controls - F-3
Master Catalog — Gems Sensors & Controls - F-4
Master Catalog — Gems Sensors & Controls - F-5
Master Catalog — Gems Sensors & Controls - F-6
Master Catalog — Gems Sensors & Controls - F-7
Master Catalog — Gems Sensors & Controls - F-8
Master Catalog — Gems Sensors & Controls - — TurboFlow® Sensors
Master Catalog — Gems Sensors & Controls - F-10
Master Catalog — Gems Sensors & Controls - F-11
Master Catalog — Gems Sensors & Controls - F-12
Master Catalog — Gems Sensors & Controls - F-13
Master Catalog — Gems Sensors & Controls - F-14
Master Catalog — Gems Sensors & Controls - Flow Switches
Master Catalog — Gems Sensors & Controls - — Thermal Dispersion Type
Master Catalog — Gems Sensors & Controls - G-3
Master Catalog — Gems Sensors & Controls - — Piston Type
Master Catalog — Gems Sensors & Controls - G-5
Master Catalog — Gems Sensors & Controls - G-6
Master Catalog — Gems Sensors & Controls - G-7
Master Catalog — Gems Sensors & Controls - G-8
Master Catalog — Gems Sensors & Controls - G-9
Master Catalog — Gems Sensors & Controls - G-10
Master Catalog — Gems Sensors & Controls - G-11
Master Catalog — Gems Sensors & Controls - G-12
Master Catalog — Gems Sensors & Controls - G-13
Master Catalog — Gems Sensors & Controls - G-14
Master Catalog — Gems Sensors & Controls - G-15
Master Catalog — Gems Sensors & Controls - G-16
Master Catalog — Gems Sensors & Controls - G-17
Master Catalog — Gems Sensors & Controls - G-18
Master Catalog — Gems Sensors & Controls - G-19
Master Catalog — Gems Sensors & Controls - — Shuttle Type
Master Catalog — Gems Sensors & Controls - G-21
Master Catalog — Gems Sensors & Controls - G-22
Master Catalog — Gems Sensors & Controls - G-23
Master Catalog — Gems Sensors & Controls - G-24
Master Catalog — Gems Sensors & Controls - G-25
Master Catalog — Gems Sensors & Controls - G-26
Master Catalog — Gems Sensors & Controls - — Paddle Type
Master Catalog — Gems Sensors & Controls - G-28
Master Catalog — Gems Sensors & Controls - Pressure Transducers
Master Catalog — Gems Sensors & Controls - H-2
Master Catalog — Gems Sensors & Controls - — Chemical Vapor Deposition (CVD) Type
Master Catalog — Gems Sensors & Controls - H-4
Master Catalog — Gems Sensors & Controls - H-5
Master Catalog — Gems Sensors & Controls - H-6
Master Catalog — Gems Sensors & Controls - H-7
Master Catalog — Gems Sensors & Controls - H-8
Master Catalog — Gems Sensors & Controls - H-9
Master Catalog — Gems Sensors & Controls - H-10
Master Catalog — Gems Sensors & Controls - H-11
Master Catalog — Gems Sensors & Controls - H-12
Master Catalog — Gems Sensors & Controls - H-13
Master Catalog — Gems Sensors & Controls - H-14
Master Catalog — Gems Sensors & Controls - H-15
Master Catalog — Gems Sensors & Controls - H-16
Master Catalog — Gems Sensors & Controls - H-17
Master Catalog — Gems Sensors & Controls - H-18
Master Catalog — Gems Sensors & Controls - H-19
Master Catalog — Gems Sensors & Controls - H-20
Master Catalog — Gems Sensors & Controls - H-21
Master Catalog — Gems Sensors & Controls - H-22
Master Catalog — Gems Sensors & Controls - H-23
Master Catalog — Gems Sensors & Controls - H-24
Master Catalog — Gems Sensors & Controls - H-25
Master Catalog — Gems Sensors & Controls - H-26
Master Catalog — Gems Sensors & Controls - H-27
Master Catalog — Gems Sensors & Controls - H-28
Master Catalog — Gems Sensors & Controls - H-29
Master Catalog — Gems Sensors & Controls - — Sputtered Thin Film
Master Catalog — Gems Sensors & Controls - H-31
Master Catalog — Gems Sensors & Controls - H-32
Master Catalog — Gems Sensors & Controls - H-33
Master Catalog — Gems Sensors & Controls - H-34
Master Catalog — Gems Sensors & Controls - H-35
Master Catalog — Gems Sensors & Controls - H-36
Master Catalog — Gems Sensors & Controls - H-37
Master Catalog — Gems Sensors & Controls - H-38
Master Catalog — Gems Sensors & Controls - H-39
Master Catalog — Gems Sensors & Controls - H-40
Master Catalog — Gems Sensors & Controls - H-41
Master Catalog — Gems Sensors & Controls - H-42
Master Catalog — Gems Sensors & Controls - H-43
Master Catalog — Gems Sensors & Controls - H-44
Master Catalog — Gems Sensors & Controls - H-45
Master Catalog — Gems Sensors & Controls - H-46
Master Catalog — Gems Sensors & Controls - H-47
Master Catalog — Gems Sensors & Controls - H-48
Master Catalog — Gems Sensors & Controls - H-49
Master Catalog — Gems Sensors & Controls - H-50
Master Catalog — Gems Sensors & Controls - H-51
Master Catalog — Gems Sensors & Controls - H-52
Master Catalog — Gems Sensors & Controls - H-53
Master Catalog — Gems Sensors & Controls - H-54
Master Catalog — Gems Sensors & Controls - H-55
Master Catalog — Gems Sensors & Controls - — Digital Output
Master Catalog — Gems Sensors & Controls - H-57
Master Catalog — Gems Sensors & Controls - — Hazardous Locations
Master Catalog — Gems Sensors & Controls - H-59
Master Catalog — Gems Sensors & Controls - H-60
Master Catalog — Gems Sensors & Controls - H-61
Master Catalog — Gems Sensors & Controls - H-62
Master Catalog — Gems Sensors & Controls - — Capacitance Type
Master Catalog — Gems Sensors & Controls - H-64
Master Catalog — Gems Sensors & Controls - H-65
Master Catalog — Gems Sensors & Controls - H-66
Master Catalog — Gems Sensors & Controls - H-67
Master Catalog — Gems Sensors & Controls - H-68
Master Catalog — Gems Sensors & Controls - H-69
Master Catalog — Gems Sensors & Controls - H-70
Master Catalog — Gems Sensors & Controls - H-71
Master Catalog — Gems Sensors & Controls - H-72
Master Catalog — Gems Sensors & Controls - H-73
Master Catalog — Gems Sensors & Controls - H-74
Master Catalog — Gems Sensors & Controls - H-75
Master Catalog — Gems Sensors & Controls - H-76
Master Catalog — Gems Sensors & Controls - H-77
Master Catalog — Gems Sensors & Controls - H-78
Master Catalog — Gems Sensors & Controls - H-79
Master Catalog — Gems Sensors & Controls - H-80
Master Catalog — Gems Sensors & Controls - — Micromachined Silicon (MMS) Type
Master Catalog — Gems Sensors & Controls - H-82
Master Catalog — Gems Sensors & Controls - H-83
Master Catalog — Gems Sensors & Controls - H-84
Master Catalog — Gems Sensors & Controls - H-85
Master Catalog — Gems Sensors & Controls - H-86
Master Catalog — Gems Sensors & Controls - H-87
Master Catalog — Gems Sensors & Controls - — Solid State
Master Catalog — Gems Sensors & Controls - I-2
Master Catalog — Gems Sensors & Controls - I-3
Master Catalog — Gems Sensors & Controls - I-4
Master Catalog — Gems Sensors & Controls - I-5
Master Catalog — Gems Sensors & Controls - I-6
Master Catalog — Gems Sensors & Controls - I-7
Master Catalog — Gems Sensors & Controls - I-8
Master Catalog — Gems Sensors & Controls - — Subminiature
Master Catalog — Gems Sensors & Controls - I-10
Master Catalog — Gems Sensors & Controls - I-11
Master Catalog — Gems Sensors & Controls - I-12
Master Catalog — Gems Sensors & Controls - I-13
Master Catalog — Gems Sensors & Controls - I-14
Master Catalog — Gems Sensors & Controls - I-15
Master Catalog — Gems Sensors & Controls - I-16
Master Catalog — Gems Sensors & Controls - I-17
Master Catalog — Gems Sensors & Controls - I-18
Master Catalog — Gems Sensors & Controls - I-19
Master Catalog — Gems Sensors & Controls - I-20
Master Catalog — Gems Sensors & Controls - I-21
Master Catalog — Gems Sensors & Controls - I-22
Master Catalog — Gems Sensors & Controls - — Miniature
Master Catalog — Gems Sensors & Controls - I-24
Master Catalog — Gems Sensors & Controls - I-25
Master Catalog — Gems Sensors & Controls - I-26
Master Catalog — Gems Sensors & Controls - I-27
Master Catalog — Gems Sensors & Controls - I-28
Master Catalog — Gems Sensors & Controls - I-29
Master Catalog — Gems Sensors & Controls - I-30
Master Catalog — Gems Sensors & Controls - — Vacuum Switches
Master Catalog — Gems Sensors & Controls - I-32
Master Catalog — Gems Sensors & Controls - I-33
Master Catalog — Gems Sensors & Controls - I-34
Master Catalog — Gems Sensors & Controls - — Temperature Switches
Master Catalog — Gems Sensors & Controls - I-36
Master Catalog — Gems Sensors & Controls - I-37
Master Catalog — Gems Sensors & Controls - I-38
Master Catalog — Gems Sensors & Controls - 352
Master Catalog — Gems Sensors & Controls - Solenoid Valves
Master Catalog — Gems Sensors & Controls - J-2
Master Catalog — Gems Sensors & Controls - J-3
Master Catalog — Gems Sensors & Controls - J-4
Master Catalog — Gems Sensors & Controls - — General Purpose
Master Catalog — Gems Sensors & Controls - J-6
Master Catalog — Gems Sensors & Controls - J-7
Master Catalog — Gems Sensors & Controls - J-8
Master Catalog — Gems Sensors & Controls - J-9
Master Catalog — Gems Sensors & Controls - J-10
Master Catalog — Gems Sensors & Controls - J-11
Master Catalog — Gems Sensors & Controls - J-12
Master Catalog — Gems Sensors & Controls - J-13
Master Catalog — Gems Sensors & Controls - J-14
Master Catalog — Gems Sensors & Controls - J-15
Master Catalog — Gems Sensors & Controls - J-16
Master Catalog — Gems Sensors & Controls - J-17
Master Catalog — Gems Sensors & Controls - J-18
Master Catalog — Gems Sensors & Controls - J-19
Master Catalog — Gems Sensors & Controls - J-20
Master Catalog — Gems Sensors & Controls - J-21
Master Catalog — Gems Sensors & Controls - J-22
Master Catalog — Gems Sensors & Controls - J-23
Master Catalog — Gems Sensors & Controls - J-24
Master Catalog — Gems Sensors & Controls - J-25
Master Catalog — Gems Sensors & Controls - J-26
Master Catalog — Gems Sensors & Controls - J-27
Master Catalog — Gems Sensors & Controls - J-28
Master Catalog — Gems Sensors & Controls - J-29
Master Catalog — Gems Sensors & Controls - J-30
Master Catalog — Gems Sensors & Controls - J-31
Master Catalog — Gems Sensors & Controls - J-32
Master Catalog — Gems Sensors & Controls - J-33
Master Catalog — Gems Sensors & Controls - J-34
Master Catalog — Gems Sensors & Controls - J-35
Master Catalog — Gems Sensors & Controls - J-36
Master Catalog — Gems Sensors & Controls - J-37
Master Catalog — Gems Sensors & Controls - J-38
Master Catalog — Gems Sensors & Controls - J-39
Master Catalog — Gems Sensors & Controls - J-40
Master Catalog — Gems Sensors & Controls - J-41
Master Catalog — Gems Sensors & Controls - J-42
Master Catalog — Gems Sensors & Controls - J-43
Master Catalog — Gems Sensors & Controls - J-44
Master Catalog — Gems Sensors & Controls - J-45
Master Catalog — Gems Sensors & Controls - J-46
Master Catalog — Gems Sensors & Controls - J-47
Master Catalog — Gems Sensors & Controls - J-48
Master Catalog — Gems Sensors & Controls - J-49
Master Catalog — Gems Sensors & Controls - J-50
Master Catalog — Gems Sensors & Controls - — Isolation
Master Catalog — Gems Sensors & Controls - J-52
Master Catalog — Gems Sensors & Controls - J-53
Master Catalog — Gems Sensors & Controls - J-54
Master Catalog — Gems Sensors & Controls - J-55
Master Catalog — Gems Sensors & Controls - J-56
Master Catalog — Gems Sensors & Controls - — Cryogenic
Master Catalog — Gems Sensors & Controls - J-58
Master Catalog — Gems Sensors & Controls - J-59
Master Catalog — Gems Sensors & Controls - J-60
Master Catalog — Gems Sensors & Controls - J-61
Master Catalog — Gems Sensors & Controls - J-62
Master Catalog — Gems Sensors & Controls - J-63
Master Catalog — Gems Sensors & Controls - J-64
Master Catalog — Gems Sensors & Controls - — Latching
Master Catalog — Gems Sensors & Controls - J-66
Master Catalog — Gems Sensors & Controls - J-67
Master Catalog — Gems Sensors & Controls - J-68
Master Catalog — Gems Sensors & Controls - J-69
Master Catalog — Gems Sensors & Controls - J-70
Master Catalog — Gems Sensors & Controls - — Humidifier
Master Catalog — Gems Sensors & Controls - — Manifolds
Master Catalog — Gems Sensors & Controls - J-73
Master Catalog — Gems Sensors & Controls - J-74
Master Catalog — Gems Sensors & Controls - J-75
Master Catalog — Gems Sensors & Controls - K-1
Master Catalog — Gems Sensors & Controls - K-2
Master Catalog — Gems Sensors & Controls - K-3
Master Catalog — Gems Sensors & Controls - K-4
Master Catalog — Gems Sensors & Controls - K-5
Master Catalog — Gems Sensors & Controls - Solid State Relays and Barriers
Master Catalog — Gems Sensors & Controls - L-2
Master Catalog — Gems Sensors & Controls - L-3
Master Catalog — Gems Sensors & Controls - — Intrinsically Safe Relays
Master Catalog — Gems Sensors & Controls - L-5
Master Catalog — Gems Sensors & Controls - — Programmable Relays
Master Catalog — Gems Sensors & Controls - L-7
Master Catalog — Gems Sensors & Controls - — Zener Barrier
Master Catalog — Gems Sensors & Controls - L-9
Master Catalog — Gems Sensors & Controls - L-10
Master Catalog — Gems Sensors & Controls - L-11
Master Catalog — Gems Sensors & Controls - — Non-Intrinsically Safe Relays
Master Catalog — Gems Sensors & Controls - L-13
Master Catalog — Gems Sensors & Controls - — Installation and Maintenance
Master Catalog — Gems Sensors & Controls - — Thread Treatment
Master Catalog — Gems Sensors & Controls - — Reed Switch Protection
Master Catalog — Gems Sensors & Controls - — Junction Boxes
Master Catalog — Gems Sensors & Controls - — Electrical Data
Master Catalog — Gems Sensors & Controls - — Glossary of Terms
Master Catalog — Gems Sensors & Controls - X-7
Master Catalog — Gems Sensors & Controls - X-8
Master Catalog — Gems Sensors & Controls - — Contacting or Ordering from Gems
Master Catalog — Gems Sensors & Controls - Cover 3
Master Catalog — Gems Sensors & Controls - Back Cover
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