Instruction manual

Bulletin 700-SC
Solid-State Relays
9-176
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P
Specifications
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Control/Input Ratings
Cat. No.
Rated Control
Voltage
Max. Operating
Control Voltage
Range
Max. Reverse
Control Voltage [V] Impedance
Control Voltage Levels
Pick-up Voltage Drop-out Voltage
700-SCZY3Z25 5…24V DC 4…28V DC -28.8 15 mA max.
1
4V DC max. 1V DC min.
700-SCZY2A1 100/110V AC 75…125V AC NA
41 kΩ± 20%
75V AC max. 20V AC min.
700-SCZY2A2 200/220V AC 150…250V AC NA
72 kΩ± 20%
150V AC max. 40V AC min.
700-SCTY3Z24 24V DC 19.2…28.8V DC -28.8
2 kΩ± 20%
19.2V DC max.
1V DC min.
700-SCNY3Z25 5…24V DC 4…28V DC -28
1.5 kΩ +20%/ -10% 
4V DC max.
700-SCZN3Z26 4…24V DC 3…28V DC -28.8 15 mA max.
1
3V DC max.
700-SCTN3Z24 24V DC 19.2…28.8V DC -28.8
2 kΩ± 20%
19.2V DC max.
700-SCNN3Z26 4…24V DC
3…28V DC
-28
1.5 kΩ +20%/ -10% 
3V DC max.
700-SCNN2Z25 5…24V DC -28.8
Load/Output Ratings
Cat. No.
Rated Control
Voltage
Max. Load
Voltage Range
Continuous Load Current
(Resistive) [A]
Max. Inrush Current‡Min. Max.§
700-SCZY3Z25
100…240V AC 75…264V AC
0.1 3
45 A (@50/60 Hz, 1
cycle)
700-SCTY3Z24
700-SCZN3Z26
700-SCTN3Z24
700-SCZY2A1
0.1 2
700-SCZY2A2
700-SCNN3Z26
4…48V DC 3…52.8V DC 0.1 3 18 A (10 ms)
700-SCNY3Z25
700-SCNN2Z25 5…110V DC 3…125V DC 0.1 2 10 A (10 ms)
1 With constant current input circuit system. SSR impedance varies with a change in input (control) voltage.
 Input impedance attains its maximum at the operating voltage.
‡ If the SSR operation is continuous ON/OFF, this value should be reduced by 50%. Refer to “Inrush Current Resistivity” graphs on page 9-177 for details.
§ Refer to the following “Load Current Versus Ambient Temperature Characteristics” graphs on page page 9-177 for additional load curr
ent details.
Characteristics
Description Cat. No. 700-SCZ… Cat. No. 700-SCT
Cat. Nos. 700-SCNY, 700-
SCNN3…
Cat. Nos. 700-SCNN2…
Load Switching Method/Device Triac Transistor
Pick-up time
1/2 of load power source cycle
time ♣+ 1 ms max. (DC input)
1 ms max
0.5 ms max. 0.5 ms max.
3/2 of load power source cycle
time ♣+ 1 ms max. (AC input)
Dr
op-out time
1/2 of load power source cycle
time♣ + 1 ms max. (DC input)
1/2 of load power sour
ce cycle
time♣ + 1 ms max
2 ms max.
2.5 ms max.
3/2 of load power source cycle
time♣ + 1 ms max. (AC input)
Output On V
oltage Drop 1.6 V (RMS) max. 1.6 V (RMS) 1.5 V max. 1.5 V max.
Output Leakage Current
5 mA max (@ 100 V AC)
10 mA max (@ 200 V AC)
2.5 mA max (@ 100 V AC) 5
mA max (at 200 V AC)
5 mA max (@ 50 V DC) 0.1 mA max (@ 100 V DC)
Output V
DRM
, V
CEO
(V)
600 600 80 80
Output di/dt (A/uS) 50 50 — —
Output dv/dt (V/uS) 250 250 — —
Output
I
2
t (A
2
S)
18 18 — —
Output Tj (°C) Max. 125 125 150 150
Insulation Resistance
100 MΩ min (@500V DC)
Dielectric Strength 1500V AC, 50/60 Hz for 1 minute
Vibration Resistance (max.) 10…55 Hz, 1.5 mm double amplitude (10 G)
Shock Resistance (max.) 1000 m/s
2
(100 G)
Ambient Temperature
Operating: -30…+80 °C (-22...+176 °F) with no icing or condensation
Storage: -30…+100 °C (-22...+212 °F) with no icing or condensation
Standards Compliance UL5 08, CSA C22.2 No. 14, EN/IEC 60950, EN 50011, EN 61000-6-2, EN/IEC 60947-1, -4-3
Certifications cURus Recognized (File No. E96956, Guide NMFT2/NMFT8), CE Marked, VDE Certified
Ambient Humidity Operating: 45…85% (no condensation)
Weight Approx. 50 g
♣ 60 Hz full cycle time = 16.6 ms, 50 Hz full cycle time = 20 ms