Model 30C1 Three-Way Manual Reset Relay

DESCRIPTION

The NUTECH Model 30C1 is a three-way, manual 
reset, pneumatic control relay. The relay can be 
locally mounted or panel-mounted. This relay is 
well-suited in applications requiring three-way block 
and bleed of a control signal, with manual reset, such 
as control of a shutdown valve (SDV) or first-out 
indicating group.

FEATURES
Relay design provides for center crossover closed 
condition during spool travel. 
Routine maintenance procedures can be performed 
without removing the device from its mounting in 
most applications.
Can be upgraded to a 30C1P1 relay with pin latch, 
or a 30C1W1 relay with pin latch and pilot port status 
indication. Refer to upgrade kit data sheets 
elsewhere in this catalog.

SPECIFICATIONS
Operating pressure range 25-125 psig 
Material 316 SS per ASTM A-276 
O-ring Viton®
, Temp. range -15˚F to + 400˚F (std.)
 BUNA-N, Temp. range -65˚F to + 215˚F (opt.)
Knob Delrin® (std.)
Stainless Steel (opt.)
Length (reset) 7.92”
Length (tripped) 7.30”
Diameter 1.50”
Connections 1/4” FNPT
Weight 3.0 lb.