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Mini Relay Modules
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The
Mini series relay modules are isolated solid-state relay modules that
interface "ON/OFF" electrical signals to a computer. The modules
provide a 4kV isolation barrier between the field device and the computer.
The input modules convert ac or dc voltages to +5Vdc logic. The output
modules provide ac or dc switching levels in response to +5Vdc logic-level
commands.
The
Mini package contains a status LED and replaceable fuse. All modules are
interchangeable with other industry standard I/O modules. |
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| Input
Modules |
| Model |
Input
Voltage |
DC
Control Voltage |
Notes |
| 1781-IA5M |
120 Vac |
+5.0 |
UL, CSA,
and CE compliant |
| 1781-IB5M |
+24 Vdc |
+5.0 |
UL, CSA,
and CE compliant |
| 1781-IM5M |
240 Vac |
+5.0 |
UL, CSA,
and CE compliant |
| 1781-IN5M |
24 Vac,Vdc |
+5.0 |
UL, CSA,
and CE compliant |
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| Output
Modules |
| Model |
Output
Voltage |
DC
Control Voltage |
Notes |
| 1781-OA5M |
120 Vac |
+5.0 |
UL, CSA and CE compliant |
| 1781-OB5M |
60 Vdc |
+5.0 |
UL, CSA and CE
compliant |
| 1781-OC5M |
200 Vdc |
+5.0 |
UL, CSA, and CE compliant |
| 1781-OL5M |
240
Vac |
+5.0 |
Zero-Crossing,
UL, CSA, and CE compliant |
| 1781-OM5M |
220
Vac |
+5.0 |
Zero-Crossing,
UL, CSA, CE compliant, and <1mA Leakage. |
| 1781-OM5MC |
220
Vac |
+5.0 |
Zero-Crossing, UL, CSA, CE compliant,
and N.C.. |
| 1781-OM5MR |
220
Vac |
+5.0 |
UL, CSA, CE compliant,
and Instant On Output. |
| 1781-OP5M |
480
Vac |
+5.0 |
Zero-Crossing,
UL, CSA, CE compliant, and 5 Amp current. |
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| Mounting
Boards |
| Model |
Relay
Qty |
Interface |
Notes |
| 1781-A16H |
16 |
50-pin
Ribbon |
16 Relay
Mounting Board |
| 1782-A16H |
16 |
50-pin
Ribbon |
16 Relay
Mounting Board, DIN |
| 1781-A24H2 |
24 |
50-pin
Ribbon |
24 Relay
Mounting Board |
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| Controller
Boards and Accessories |
| Model |
I/O |
Notes |
| H1750 |
24-Bit |
24-Bit
Controller Board |
| H1770 |
64-Bit |
64-Bit
Controller Board |
| CA-1 |
Cable
Assy |
4
Cable Set, H1770 to Mounting Boards. |
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