Pressure Switch Supplier | Smart Transmitter Switch

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Process Instrumentation

Flow Level Pressure Temperature

Safety Transmitter Switch
One Series

One Series Safety Transmitter Pressure and Temperature transmitter switch
Certified for Use in SIL 2 functional safety systems per IEC 61508:2010

0.5% of full range span, at room temperature
2-wire 20-40 VDC @ 4-20 mA (Loop or Fixed Current)
0.1% of full range span
Long Term Stability ±0.25% of range/year maximum

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Smart Transmitter Switch
One Series

One Series Smart Transmitter Switch for Pressure and Temperature Monitoring
NAMUR standard and HART®-enabled smart transmitter + programmable switch for process monitoring, alarm and shutdown

0.5% of full range span, at room temperature
Temperature drift: 0.03% of full scale per °C (0.12% for the P10 and K10 range)
0.1% of full range span
Long-term stability: ±0.25% of range/year maximum

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Hazardous Location Switch
12 Series

Pressure, Vaccum, Differential Pressure and Temperature switches for Hazardous area
UL, cUL, ATEX and IECEx approved

Set Point: Temperature models: ±1% of adjustable range
Enclosure 316 Stainless Steel
Switch Output:

- Code S: One SPDT, hermetically sealed
- Code D: Two SPDT for DPDT action, hermetically sealed. Available for pressure models only

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Explosion Proof Switch
120 Series

Explosion Proof Pressure, Vaccum, Differential pressure and Temperature Switches
Certified for use in SIL2 functional safety systems. SIL3 capable

-65 to 160°F (-54 to 71°C)
Vibration: Set point repeats after 2.5 G, 5-500 Hz
Set Point Repeatability:
- Type B, C and F: ±1% of full-scale range
- Type E: ±2% of full-scale range

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Division 2 Safety Switch
117 Series

Class 1 Division 2 safety switch comes in vacuum, differential pressure, and temperature models
Optional ATEX or EAC intrinsic safety compliance for Zone 0

-65° to 160°F (-54 to 71°C)
Set point repeats after 2.5 G, 5-500 Hz
Set point repeats after 15 G, 10 millisecond duration

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Electronic Switch
Excela

Digital Input from PLC, DCS or I/O cards
0.5 % of full range span, at room temperature

-40°C to 71°C (-40°F to 160°F)
Type 4X / IP66 certified epoxy coated aluminium alloy 360
Fully programmable over the sensor’s entire range

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Pressure Switch
10 Series

Compact cylindrical pressure switch
cULus recognized, CE compliant to Low Voltage Directive and Pressure Equipment Directive

0 to 160°F (-18 to 71°C) with Buna-N construction
Set point repeats after 50 G, 10 millisecond duration
Set Point Repeatability: Models 10-12: ± 1% of full scale range; Models 13-16: ± 1.5% of full scale range

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Differential Pressure Switch
24 Series

Delta-Pro differential pressure switch offers a unique blend of compact size, excellent performance, and environmental protection for OEM applications
UL listed and cUL certified. CE compliant to low voltage directive and pressure equipment directive

30° to 160°F (-1° to 71°C)
Shock: Set point repeats after 15G, 10 millisecond duration
Vibration: Set point repeats after 2.5G, 5-500 Hz

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General Purpose Switch
100 Series

SIL-certified switch for pressure, vacuum, differential pressure, and temperature applications
UL, CSA, CE, EAC (Russia), Inmetro (Brazil)

-40 to 71°C; models 520-525, 540-548, 700-706, 15731-15736
-54 to 71°C
Shock: Set point repeats after 15 G, 10 millisecond duration

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General purpose Switch
400 Series

A versatile vacuum switch, pressure switch, differential pressure, & temperature switch models
UL, CSA, CE, FM

-40 to 160°F (-40 to 71°C)
Shock: Set point repeats after 15 G, 10 millisecond duration
Vibration: Set point repeats after 2.5 G, 5-500 Hz

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Differential Pressure Switch
J21K Series

Differential pressure switch is used for filter status monitoring and proof of flow
UL listed and cUL certified. ATEX and Rostechnadzor (GOST-R) intrinsic safety compliance

-40 to 160°F (-40 to 71°C)
Shock: Set point repeats after 15 G, 10 millisecond duration
Vibration: Set point repeats after 2.5 G, 5-500 Hz

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Vaccum Pressure Switch
J6 Series

A reliable, sensitive pressure switch, originally designed for instrument air applications in process plants
UL listed and cUL certified. ATEX or GOST intrinsic safety compliance

-40° to 160°F (-40 to 71°C)
Shock: Set point repeats after 15 G, 10 millisecond duration
Vibration: Set point repeats after 2.5 G, 5-500 Hz

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