The 1781-OC5S is a DC Output Module. One in a series of solid-state relays commonly used in industrial applications, it is directly plug-and-play compatible with our own TxSS 1-Wire I/O products.
INPUT
OB5S
OC5S
Units
Nominal Input Voltage
5
5
V dc
Min. Input Voltage @ pin 3
2.5
2.5
V dc
Max. Input Voltage @ pin 3
7.5
7.5
V dc
Must Turn Off Voltage
1.0
2.0
V dc
Typical Input Current
10
10
mA dc
Maximum Input Current
27
27
mA dc
Nominal Input Resistance
240
240
ohm
OUTPUT
OB5S
OC5S
Units
Nominal Line Voltage
24
100
V dc
Maximum Line Voltage
60
200
V dc
Minimum Line Voltage
3
5
V dc
Max Peak Off-state Voltage
60
200
V
Max. Off-state Leak. Current
1.0
2.0
mA dc
Maximum On-state Current
3*
1**
A dc
Minimum On-state Current
10
10
mA dc
Maximum 1 Second Surge
5
5
A peak
Peak On-state Voltage @ 25 deg C
1.5
1.5
V peak
Maximum Turn-on Time
50
50
u Sec
Nominal Turn-on Time
10
10
u Sec
Maximum Turn-off Time
100
100
u Sec
Derating per deg. Above 60 deg C
33*
20*
mA
*Derate 33mA/deg. above 25 deg C **Derate 20mA/deg. above 60 deg C ***Derate 50mA/deg. above 60 deg C CROSS-REFERENCE
OB5S
OC5S Potter Brumfield
ODC-5
ODC-5A OPTO-22
ODC5
ODC5A Grayhill
70-ODC5
70-OAC5A Crouzet / Gordos…
The 1781-OC5S is a DC Output Module. One in a series of solid-state relays commonly used in industrial applications, it is directly plug-and-play compatible with our own TxSS 1-Wire I/O products.
| INPUT | OB5S | OC5S | Units |
| Nominal Input Voltage | 5 | 5 | V dc |
| Min. Input Voltage @ pin 3 | 2.5 | 2.5 | V dc |
| Max. Input Voltage @ pin 3 | 7.5 | 7.5 | V dc |
| Must Turn Off Voltage | 1.0 | 2.0 | V dc |
| Typical Input Current | 10 | 10 | mA dc |
| Maximum Input Current | 27 | 27 | mA dc |
| Nominal Input Resistance | 240 | 240 | ohm |
| OUTPUT | OB5S | OC5S | Units |
| Nominal Line Voltage | 24 | 100 | V dc |
| Maximum Line Voltage | 60 | 200 | V dc |
| Minimum Line Voltage | 3 | 5 | V dc |
| Max Peak Off-state Voltage | 60 | 200 | V |
| Max. Off-state Leak. Current | 1.0 | 2.0 | mA dc |
| Maximum On-state Current | 3* | 1** | A dc |
| Minimum On-state Current | 10 | 10 | mA dc |
| Maximum 1 Second Surge | 5 | 5 | A peak |
| Peak On-state Voltage @ 25 deg C | 1.5 | 1.5 | V peak |
| Maximum Turn-on Time | 50 | 50 | u Sec |
| Nominal Turn-on Time | 10 | 10 | u Sec |
| Maximum Turn-off Time | 100 | 100 | u Sec |
| Derating per deg. Above 60 deg C | 33* | 20* | mA |
*Derate 33mA/deg. above 25 deg C
**Derate 20mA/deg. above 60 deg C
***Derate 50mA/deg. above 60 deg C
| CROSS-REFERENCE | OB5S | OC5S |
| Potter Brumfield | ODC-5 | ODC-5A |
| OPTO-22 | ODC5 | ODC5A |
| Grayhill | 70-ODC5 | 70-OAC5A |
| Crouzet / Gordos… |
