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NOSHOK,Inc. 1010 W. Bagley Road | Berea, OH 44017 | Ph 440.243.0888 | Fax 440.243.3472

200

200SERIES

Mechanical Compact SPDT

Pressure Switches

APPLICATIONS

■

Hydraulics & pneumatics

■

Pumps & compressors

■

Tank monitoring

■

Leak detection

■

Water management

• Switch adjustment ranges from 3 psig to 30 psig through

435 psig to 4,640 psig depending on model

• Standard Zinc-nickel with NBR diaphragm wetted parts;

Membrane type - NBR diaphragm

Piston type - PTFE dynamic seal with NBR static o-ring

• SPST or SPDT snap-action switch with solid Silver contacts

SPECIFICATIONS

Switching parameters

Function

SPST or SPDT

Contact rating*

5A @ 125/250 Vac

5A @ 12/24 Vdc

Repeatability

Max. ±2% of Full Scale at room temperature

Hysteresis

2 psi + 5 - 10% of set point

Contact material

Solid Silver, self-cleaning, optional gold-plated

Frequency

Max. 100 cycles/min

Switch type

Snap action

Pressure ranges

3 psig to 30 psig through 435 psig to 4,640 psig

Service life

200L: >9,000,000 load cycles

200M: >2,000,000 load cycles

200H: >1,000,000 load cycles

Temperature ranges

Media -4 °F to 176 °F (-20 °C to 80 °C)

Ambient -4 °F to 176 °F (-20 °C to 80 °C)

Storage -4 °F to 176 °F (-20 °C to 80 °C)

Proof pressure

870 psig to 5,800 psig depending on model

See Ordering Information for details

Measuring element

Membrane type - NBR diaphragm

Piston type - PTFE dynamic seal with NBR static o-ring

Housing material

Zinc-nickel plated Steel, optional Stainless Steel

Environmental rating

IP00 - Spade Terminals

IP65 - DIN EN 175301-803 Form A, M12, Cable & Deutsch Integral, Field adjustable

IP67 - M12, Cable & Deutsch Integral, Fixed set point

Weight

Approximately 0.2 lb.

* Gold contacts may be required for less than 5 VDC and 5 milliamps

WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to

cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov