| Product area | Preventa security technology |
|---|---|
| Product or component type | Preventa safety relay / safety switching device |
| Name of the security module | XPSAF |
| Application of the security module | For monitoring emergency stops, position switches and safety light curtains |
| Function of the module | Monitoring of a non-contact protective device (ESPE/ESPE) Monitoring of a movable protective grille Monitoring of emergency stops with 2 NC in 2-channel wiring Emergency stop monitoring of 1-channel wiring Monitoring of several emergency stops in 2-channel wiring |
| Security level | Can achieve PL e/Category 4 conforms to ISO 13849-1 Can achieve SILCL 3 conforms to IEC 62061 |
| Safety and reliability data | DC > 99% corresponds to ISO 13849-1 MTTFd = 172.1 years corresponds to ISO 13849-1 PFHd = 5.61E-9 1/h corresponds to IEC 62061 |
| Type of start | Not monitored |
| Connections – terminals | Captive clamping screws, 1x 0.14-2.5 mm² flexible with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 1x 0.14-2.5 mm² rigid with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 1x 0.25- 1.5 mm² flexible with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 1 x 0.25 – 2.5 mm² flexible with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 2x 0.14-0.75 mm² flexible with wire end sleeve , with insulating collar for 2 wires Captive clamping screws, 2x 0.14 – 0.75 mm² rigid with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 2 x 0.25 – 1 mm² flexible with wire end sleeve, with insulating collar for 2 wires Captive clamping screws, 2 x 0.5 – 1.5 mm² flexible with wire end sleeve, with insulating collar for 2 wires |
| Output type | Instantaneous relays, 3 NO circuit(s), voltage free |
| Number of additional circuits | 0 |
| [UH,nom] Rated operating voltage | 24V AC -15 – +10% 24V DC -15 – +10% |
| Synchronization time between inputs | Unlimited |
|---|---|
| Supply frequency | 50/60Hz |
| maximum power consumption in VA | 5VA AC |
| Input protection type | Internal, electronic |
| Control circuit voltage | 24 V |
| Max. line resistance | 90 ohms |
| breaking capacity | 180VA hold AC-15 C300 relay output 1800VA inrush current AC-15 C300 relay output |
| breaking capacity | 1.5A at 24V (DC-13) Time constant: 50ms for relay output |
| Thermal output current | 6 A per relay for relay output |
| [Ith] Conventional thermal current in free air | 18A |
| Related coverage | 4 A gG or gL for relay output corresponds to EN/IEC 60947-5-1, DIN VDE 0660 Part 200 6 A fast-acting fine fuse for relay output corresponds to EN/IEC 60947-5-1, DIN VDE 0660 Part 200 |
| Min. output current | 10 mA for relay output |
| Min. output voltage | 17V for relay output |
| Max. response time when input is open | 40 ms |
| [Ui] Rated insulation voltage | 300 V (pollution degree 2) corresponds to IEC 60947-5-1 300 V (pollution degree 2) corresponds to DIN VDE 0110 Part 1 |
| [Uimp] Rated impulse withstand voltage | 4 kV overvoltage category III corresponds to IEC 60947-5-1 4 kV overvoltage category III corresponds to DIN VDE 0110 Part 1 |
| Local signaling | 3 LEDs |
| Current consumption | 30 mA at 24 V AC with power supply on |
| Mounting bracket | 35mm symmetrical DIN rail |
| Product weight | 0.25kg |
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