EPS Series
Alarm / Supervisory
Pressure Switches
ZSJY1.6KT(EPS10-2)
Alarm Pressure Switches
ZSJY1.6KT(EPS40-2)
Supervisory Pressure Switches
Description
The EPS Series contains two SPDT switches. The EPS10-2features field adjustable pressure sensitivity to provide an
alarm response between 4 and 20 psi. It is factory set to respond at 4 –8 psi on rising or falling Pressure. The EPS40-
2features field adjustable pressure sensitivity to provide an alarm response between 10 and 100 psi. It is factory set for
use in a nominal 40 psi system. EPS40-2 is factory set to respond at 50 psi on rising pressure and 30 psi at decreasing
pressure.
The EPS Series pressure adjustment wheel requires no special tools and does not affect switch synchronization.
Models Available
Specifications
Maximum Operating Pressure:
Operating Temperature Range:
Maximum Adjustment Pressure Range:
Switch Contact Ratings:
Dimensions:
Shipping Weight:
250 psi
-40°F to 160°F (-40°C to 71°C)
4 to 20 psi (EPS10-2)
10 to 100 psi (EPS40-2)
Two sets SPDT (Form C)
13.0 cm × 8.4 cm × 10.8 cm
1.2 lbs. (0.54 Kg)
Agency Listing
Basic Dimensions
System Sensor Headquarters
3825 Ohio Avenue
St. Charles, IL 60174
Ph: 630-377-6580
Fx: 630-377-6495
Free Phone: 800-736-7672
Web: www.systemsensor.com
System Sensor China
28 Tuan Jie South Road,
Hi-Tech Development Zone
Xi'an, 710075, China
Ph: +86 29 85387800
Fx: +86 29 88895930
Web: www.systemsensor.com.cn
System Sensor Canada
Ph: 905-812-0767
Fx: 905-812-0771
System Sensor Europe
Ph: 44 (0) 1527 406700
Fx: 44 (0) 1527 406699
System Sensor Italy
Ph: 39 040 949 0111
Fx: 39 040 382 137
System Sensor Mexico
Ph: 54 11 4324-1909
Fx: 54 11 4324-5999
System Sensor Far East Ltd
Ph: 852 21919003
Fx: 852 27366580
System Sensor Singapore
Ph: 65 6273 2230
System Sensor India
Ph: 91 124 2371770-270
Fx: 91 124 2373118
System Sensor Australia
Ph: 61-3-5428 1142
Fx: 61-3-5428 1172
Ordering Information
Model Description UOM
ZSJY1.6KT ( EPS10-2 ) Alarm Pressure Switches EA
ZSJY1.6KT ( EPS40-2 ) Supervisory Pressure Switches EA
Copyright by Xi'an System Sensor Electronics LTD.
EPS10-2
EPS40-2
Wiring Diagram