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DESCRIPTION

The NUTECH Model 30CMM is a three-way micro-miniature automatic pneumatic relay.

Specification

Operating pressure range	25-100 psig
Material	316 SS per ASTM A-276
O-ring/Quad ring	Viton®, Temp. range: -15˚F to + 400˚F (std.) BUNA-N, Temp. range: -65˚F to + 215˚F (opt.) HNBR, Temp. range: -40˚F to +325˚F (opt.)
Knob	Delrin®(std.) Stainless Steel (opt.)
Length (reset)	3.17”
Length (tripped)	2.87”
Diameter	1.25”
Connections	1/8” FNPT
Weight	1.0 lb.

Features

The relay may be configured as three-way normally closed or three-way normally open.

The spool stem visually indicates when the relay is “in service” and when it is “tripped.”

Relay design provides for center crossover closed condition during spool travel.

Screw-on rear cap assembly provides for simplified field maintenance.

Small size supports applications with minimum space requirements.

Routine maintenance procedures can be performed without removing the device from its mounting in most applications.

ADDITIONAL INFORMATION

NOTES: Standard O-ring material is Viton®. BUNA-N is available as an option.