The former XPSAL●●●●● safety modules were replaced by the XPSAC●●●●●.
The XPSAC** have been replaced by the new XPSBAC safety modules**
They have the following differences:
The XPS-AC includes a third safety contact.
The XPS-AC includes a static signaling output
The XPS-AC has a version with removable terminal block.
Depending on the supply voltage the replacement references of the old XPSAL and XPSAC safety modules are:
Substitution Schemes Between XPSAL and XPSAC Safety Modules:
Monitoring an Emergency Stop with 2 NC Contacts
Monitoring an Emergency Stop with 1 NC Contact
The XPSAC** have been replaced by the new XPSBAC safety modules**
They have the following differences:
The XPS-AC includes a third safety contact.
The XPS-AC includes a static signaling output
The XPS-AC has a version with removable terminal block.
Depending on the supply voltage the replacement references of the old XPSAL and XPSAC safety modules are:
| Supply voltage | Old Reference | Current Reference * | New reference: |
| 24 Vac dc | XPSAL5110 | XPSAC5121 | XPSBAC14AC / XPSBAC14AP |
| 48 V ac | XPSAC1321 | XPSBAC34AC / XPSBAC34AP | |
| 120 V ac | XPSAL3410 | XPSAC3421 | XPSBAC34AC / XPSBAC34AP |
| 230 V ac | XPSAL3710 | XPSAC3721 | XPSBAC34AC / XPSBAC34AP |
| * Models with removable terminal block add a P to the reference. | |||
Substitution Schemes Between XPSAL and XPSAC Safety Modules:
Monitoring an Emergency Stop with 2 NC Contacts
Monitoring an Emergency Stop with 1 NC Contact
Released for: Schneider Electric Ireland
