|
Single Phase Chassis Type (20 SJK) Salient Features
- Isolation 2500 VAC
-
Zero Voltage Turn On/Random Turn On
-
Reverse Voltage Protection
-
TTL/CMOS Compatible (Sink mode)
-
Output: No Configuration
-
Safety cover provision
-
Built-In snubber
-
Higher load cycle resistance
-
High thermal cycling capacity
-
High Fusing current
-
Chassis Mountable / DIN Mountable with Integral heat sink.
Electrical Specification @ TA = 25ºC
Electrical Specifications
|
Product Part Numbers
|
Parameter
|
Symbol
|
Unit
|
020 D 125000
|
020 D 127500
| 020 D 129000
|
Control voltage range
|
|
Vdc
|
4-32
|
4-32
|
4-32
|
Control current range
|
|
mA
|
8-35
|
8-35 | 8-35 | Pick-up voltage
|
|
Vdc
|
4.0
|
4.0
|
4.0
|
Drop-out voltage
|
|
Vdc
|
1.0
|
1.0
|
1.0
|
Input resistance
|
|
|
Current Regulator
|
Current Regulator |
Current Regulator
|
RMS on state current
|
lT
|
A
|
50
|
75 | 90 | Mains control volt
|
Vrms
|
Vac
|
48-660
|
48-660 | 48-660 | Peak off
state voltage
|
Vdrm
|
Vpk
|
1200
|
1200
|
1200
|
Off State Leakage Curr
|
ldrm
|
mA
|
5
|
5
|
5
|
Zero turn-on voltage
|
|
Vpk
|
20
|
20
|
20
|
On-state voltage drop
|
Vw
|
Vac
|
1.6
|
2.0
|
2.0
|
Peak one cycle surge
Current (Non-Rep)
|
lTSm
|
A
|
500
|
1150
|
1350
|
Holding current
|
lH
|
mA
|
300
|
300
|
300
|
Critical rate of rise
of off state voltage
|
dv/dt
|
V/µs
|
1000 |
1000 |
1000 | Thermal resistance
|
RIH
|
°C/W
|
0.7
|
0.6 | 0.3 | Frequency range
|
F
|
Hz
|
47~63
|
47~63
|
47~63
|
Turn-on
|
T-on
|
ms
|
10
|
10
|
10
|
| Turn-off
|
T-off
|
ms
|
10
|
10
|
10
|
Operating Temp
|
T Open
|
°C |
-30 to 80
|
-30 to 80 |
-30 to 80 |
Fusing current
|
1²1
|
A²S
|
1250
|
5000
|
5000
|
|
