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Harmony XPSU Safety Module (Preventa XPS Universal Series) — Configured for Two-Hand Control XPSUS12AP
Telemecanique / Schneider Electric — Preventa XPS Universal Series
XPSUS12AP is a Preventa/Harmony XPS Universal safety module that is Schneider Electric's official, currently active replacement for the discontinued dedicated two-hand-control safety relay XPSBCE3110C/XPSBCE3110P. Schneider publishes a specific "Wiring Two-Hand Control (24VAC/DC)" diagram for using the XPSUS12AP as a drop-in substitute for the XPSBCE, monitoring two operator pushbuttons that must be actuated within a synchronized time window (per EN 574/ISO 13851) to permit a hazardous machine cycle (e.g., presses, stamping equipment).
Key Features
- Officially documented substitute for the discontinued dedicated XPSBCE two-hand-control relay, with published two-hand-control wiring diagram
- 2 safety inputs configurable for synchronized two-hand actuation monitoring
- More than 40 diagnostic messages without additional fieldbus interface
- 24 V AC or DC supply, screw terminals
- Status information on upcoming test intervals and remaining service life
- ECODESIGN optimized: 24% CO2 reduction over the product life cycle vs. predecessor line
Detailed Parameters
| Safety Category / PL Level (ISO 13849-1) | Category 4 / PL e |
| SIL / SILCL | SIL 3 (IEC 61508) / SILCL 3 (IEC 62061) |
| Inputs / Outputs | 2 safety inputs; 2 N.O. safety outputs + 1 solid-state diagnostic output; 3 configurable pulsed outputs |
| Response Time | 20 ms max. on input open |
| Supply Voltage | 24 V AC or DC |
| Mounting / Terminals | 35 mm DIN rail, screw terminals |
| Certifications | TUV, cULus |