Replacing a Beckhoff EL4032: Wiring and Output Checks
A field checklist for replacing a Beckhoff EL4032, covering the ±10 V load, terminal map, power contacts, EtherCAT state, and watchdog behavior.
Manufacturer: Allen-Bradley
Product No.: 1746-OVP16
Country of origin:United States
Product Type: Digital Output Module
Payment: T/T, Western Union
Weight: 350g
Dimensions: 11.8 x 3.5 x 14.5 cm
Shipping port: Xiamen
Warranty: 12 months
The Allen-Bradley 1746-OVP16 is a 16-point sinking DC output module for the SLC 500 platform.
The recorded specification includes a 20.4–26.4 VDC operating range, 6.4 A maximum module current, fused-common protection, and removable terminal blocks.
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Module Type | Digital DC Output Module (Sinking) |
| Product Series | SLC 500 (1746) |
| Catalog Number | 1746-OVP16 |
| Outputs per Module | 16 sinking |
| Operating Voltage Range | 20.4 to 26.4 VDC |
| Continuous Current per Point | 1.5A at 30 degC, 1.0A at 60 degC |
| Continuous Current per Module | 6.4A max |
| Surge Current per Point | 4.0A for 10 ms |
| Off-State Leakage Current | 1 mA max |
| Min Load Current | 1 mA |
| On-State Voltage Drop | 1.0V max at 1.0A |
| Backplane Current Draw (5VDC) | 250 mA |
| Backplane Current Draw (24VDC) | 0 mA |
| Signal Delay (Resistive Load) | ON: 0.1 ms max; OFF: 1.0 ms max |
| Isolation Voltage | Tested at 500V DC for 1 min (channel-to-backplane) |
| Country of Origin | United States |
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| Country of origin |
United States
|