Siemens 6ES7132-7HB00-0AB0 SIMATIC DP, 2 Relay Outputs, Ex
Siemens SIMATIC DP electronic module for ET200iSP, 6ES7132-7HB00-0AB0, 2 relay outputs UC60V/2A, Ex eb ib mb IIC T4 Gb, 136.5 mm depth.
Specifications
| Parameter | Value |
|---|---|
| Digital outputs | 2 |
| Output type | Relays |
| Parameter | Value |
|---|---|
| Output current, resistive load, max. | 0.5 Hz; See data in manual |
| Output current at signal "1" (rated) | 2 A |
| Power dissipation (typ.) | 1.1 W |
| Isolation between channels | Yes |
| Isolation between channels and backplane bus | Yes |
| Parameter | Value |
|---|---|
| Short-circuit protection | No |
| Diagnostic alarm | Yes |
| Short-circuit detection | No; Cannot be determined in contact power circuit |
| Wire-break detection | No; Cannot be determined in contact power circuit |
| Redundant load control | No |
| Parameter | Value |
|---|---|
| Output switching delay 0 to 1, max. | 8 ms |
| Output switching delay 1 to 0, max. | 3 ms |
| Switching frequency, inductive load, max. | 0.2 Hz; See data in manual |
| Parameter | Value |
|---|---|
| Cable length, unshielded, max. | 500 m |
| Cable length, shielded, max. | 500 m |
| Width | 30 mm |
| Height | 129 mm |
| Depth | 136.5 mm |
| Weight (approx.) | 255 g |
Product details
Frequently asked questions
Does 6ES7132-7HB00-0AB0 have diagnostic alarm?
Yes, the module generates a diagnostic alarm on channel faults. Wire-break and short-circuit cannot be detected in the contact power circuit, but the relay coil status and other diagnostics are readable.
Relay outputs at 2 A in an Ex-rated module
The 6ES7132-7HB00-0AB0 is a SIMATIC DP electronic module for the ET200iSP remote I/O system, carrying two relay outputs rated 2 A per channel at up to 60 V UC (UC60V / 2A). The relay type means the output is galvanically isolated from the backplane bus — useful when switching different voltage potentials on adjacent channels without commoning the returns. This module carries Ex certification eb ib mb IIC T4 Gb (gas) and eb ib mb I Mb (mining).
Switching speeds and diagnostic coverage
The relay switches from 0 to 1 in 8 ms max and from 1 to 0 in 3 ms max — fast enough for valve and contactor control in batch processes, but not for high-speed counting or pulse trains. Maximum switching frequency is 0.5 Hz with resistive load and 0.2 Hz with inductive load; above that the relay contacts risk weld or reduced life. A diagnostic alarm is generated on channel faults (wire-break or short-circuit cannot be detected in the contact power circuit, per the spec — the relay simply reports whether the coil is energised). The module also supports substitute values and readable diagnostic information, which helps the PLC logic decide what to do when a channel faults.
Power consumption is 1.1 W typ, drawing 100 mA from the backplane bus plus up to 120 mA from the load voltage L+ (without load). The thermal continuous current matches the rated 2 A per channel, derated per the manual above 60 °C ambient.
The module is the standard relay-output variant for the ET200iSP system.