120A25 OPTO 22, 120A25 Datasheet - Page 4

• Manufacturer Part Number: 120A25
• Description: SSR, PANEL MOUNT, 140VAC, 280VAC, 25A
• Manufacturer: OPTO 22

Specifications of 120A25

• Control Voltage Range: 85VAC To 280VAC
• Operating Voltage Range: 12VAC To 140VAC
• Load Current: 25A
• Isolation Voltage: 4000Vrms
• Control Voltage Type: AC
• Relay Terminals: Screw
• Brand/series: AC Series
• Current, Rating: 25 A
• Current, Surge: 250 A (Max.)
• Dimensions: 1.75 in. W x 2.25 in. H x 0.77 in. T
• Function: Power
• Mounting Type: PCB
• Relay Type: Solid State
• Standards: UL, CSA, CE
• Termination: Quick Connect
• Voltage, Control: 120 VAC
• Voltage, Drop, On-state: 10 VAC
• Peak Surge Current: 250A
• Rohs Compliant: Yes
• Control Voltage Max: 280V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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4
AC Power Series Specifications
120/240/380 Volt (cont.)
Surge Current Data
Dimensional Drawings
Note: *60 H
(Seconds)
0.017
0.050
0.100
0.200
0.500
Time
10
2
3
4
5
1
Z
.
(Cycles)
Time*
120
180
240
300
600
12
30
60
3
6
1
3-Amp
Amps
Peak
27
24
85
66
53
45
37
28
26
25
31
10-Amp
Amps
Peak
110
85
70
60
50
40
33
32
30
28
31
25-Amp
Amps
Peak
250
175
140
112
80
67
53
49
47
45
42
45-Amp
Amps
Peak
650
420
320
245
175
134
119
98
95
84
91
Thermal Ratings
Solid-State Relays
Side view: Part numbers DC60S3, 120D3,
and 240D3 only
Side view: All other part numbers