
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
Switching capacity up to 20A
Small size and light weight
Low coil power consumption
High contact load
Strong resistance to shock and vibration
E197851
L x 27.6 x 26.0 mm
CONTACT DATA
Contact Arrangement
1A, 1B, 1C = SPST N.O., SPST N.C., SPDT
2A, 2B, 2C = DPST N.O., DPST N.C., DPDT
3A, 3B, 3C = 3PST N.O., 3PST N.C., 3PDT
4A, 4B, 4C = 4PST N.O., 4PST N.C., 4PDT
1 Pole: 20A @ 277VAC & 28VDC
2 Pole: 12A @ 250VAC & 28VDC; 10A @ 277VAC; hp @ 125VAC
3 Pole: 12A @ 250VAC & 28VDC; 10A @ 277VAC; hp @ 125VAC
4 Pole: 12A @ 250VAC & 28VDC; 10A @ 277VAC; hp @ 125VAC
< 50 milliohms initial
AgCdO
5540VA, 560W
300VAC
20A
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
DC COIL DATA
Coil Voltage
VDC
Coil Resistance
±
10%
Rated
6
12
24
36
48
110
220
AC COIL DATA
Coil Voltage
VAC
Max.
6.6
13.2
26.4
39.6
52.8
121.0
242.0
.9W
40
160
650
1500
2600
11000
53778
1.4W
N/A
100
400
900
1600
8400
34571
1.5W
N/A
96
360
865
1540
6800
32267
Pick Up Voltage
VDC (max)
75%
of rated voltage
Release Voltage
VDC (min)
10%
of rated voltage
Coil
Power
W
Operate Time
ms
Release Time
ms
4.5
9.0
18
27
36
82.5
165.0
.6
1.2
2.4
3.6
4.8
11.0
22.0
.9
1.4
1.5
25
25
Coil Resistance
±
10%
Rated
6
12
24
36
48
110
120
220
240
Max.
6.6
13.2
26.4
39.6
52.8
121.0
132.0
242.0
312.0
1.2VA
11.5
46
184
370
735
3900
4550
14400
19000
2.0VA
N/A
25.5
102
230
410
2300
2530
8600
10555
2.5VA
N/A
20
80
180
320
1680
1990
3700
8280
Pick Up Voltage
VDC (max)
80%
of rated voltage
Release Voltage
VDC (min)
30%
of rated voltage
Coil
Power
W
Operate Time
ms
Release Time
ms
4.8
9.6
19.2
28.8
38.4
88.0
96.0
176.0
192.0
1.8
3.6
7.2
10.8
14.4
33.0
36.0
66.0
72.0
1.2
2.0
2.5
25
25
WJ151