C L A S S
235
ADJUSTABLE CURRENT SENSING RELAY
SPECIFICATIONS CLASS 235 CURRENT SENSOR
CURRENT SENSING:
Sense Current Range:
Repeatability:
Input Current:
Current Sensor Resistance:
Temperature Range Operate:
Temperature Range Storage:
CONTACTS
Contact Combinations:
Contact Rating
Transient:
LIFE EXPECTANCY;
Electrical
Mechanical:
DIELECTRIC STRENGTH
Coil to Contacts:
Across Open Contacts:
MECHANICAL
Terminals:
Mounting:
Mounting Bracket:
Enclosure:
Weight:
1.5 to 15 Amperes
±
2% at constant Voltage & Temperature
±
10% over Voltage & Temperature Range.
15 mA (1.7 VA)
5 Milliohms
- 10C to + 55C
- 40C to + 85C
SPDT (1 Form C)
10 Amps @ 120 VAC, 6 Amps @ 28 VDC.
2000 V rms for 5 Microseconds
200,000 Operations @ Rated Load
5,000,000 Operations @ No Load
2500 V rms
500 V rms
Choice of 1/4" or 3/16" Quick Connect
terminals.
6-32 Tapped Hole & anti rotation Tab or
Plug-in with 3/16" terminals.
Optional.
Polycarbonate dust cover.
4 oz. (113 g) approx.
CLASS 235
CURRENT SENSOR
±
2 % REPEATABILITY
SPDT, 10 AMP CONTACTS
FIELD ADJUSTABLE CURRENT
SETTINGS.
Ul Recognized
File No. 62636
ANTI-ROTATION TAB
1
4
2
5
3
6
7
8
A
B
9
1.40
(35.7)
.312
(7.9)
.625
(15.8)
2.90 Max.
(73.8)
1.53
(38.8)
.875
(22.2)
1.31
(33.3)
6-32 TAPPED HOLE
(1/4" Terminal Style)
OUTLINE DIMENSIONS
Dimensions are Shown In Inches and (Millimeters)
4
5
7
1
2
6
9
3
B
A
INPUT
8
Continuous Voltage must
be supplied to Input.
LOAD
VIEWED FROM TERMINAL SIDE
WIRING DIAGRAM
SEE SECTION
10
FOR MATING SOCKETS
W235ACX-2
W235ACX-3
NOMINAL
INPUT
VOLTAGE
120 VAC
120 VAC
TERMINAL
SIZE
CURRENT
RANGE
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION.
NOTE:
3/16" (.187) TERMINALS ARE
SOCKET MOUNTABLE
.
1/4" (.250) TERMINALS,
NO SOCKET AVAILABLE FOR THIS STYLE.
PART NUMBERS
PAGE 132
WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
1.5 to 15 Amps
1.5 to 15 Amps
1/4" (.250)
3/16" (.187)
The Class 235 Current Sensing Relay
combines a Solid State Sensor with a
SPDT, 10 Amp relay. The Sensor is field
adjustable for detecting AC Current levels
in equipment. The sensor is non-latching
and has no time delay.
SUPPLY
VOLTAGE