This XPSAK safety module monitors emergency shutdown pushbuttons, limit switches, light curtains and safety mats/edges. It meets the requirements of Performance Level PL e/Category 4 conforming to standard EN/ISO 13849-1 and SILCL3 conforming to EN/IEC 61508 and EN/IEC 62061. It can be used for monitoring emergency stop circuits conforming to standards EN/ISO 13850 and EN/IEC 60204-1. It can also be used for electrical monitoring of switches activated by protection devices, with optional selection of synchronisation time between signals, monitoring of 4-wire sensing mats or edges. And monitoring of type 4 light curtains conforming to EN/IEC 61496-1 which have solid-state safety outputs with test function (light curtains XUSL). It is compatible with emergency push buttons, limit switches, safety light curtains and safety mats/edges, the 4 most common safety sensors in the industry. It has additional solid-state output for communication with PLCs about safety status of your process.
Main
| Characteristic | Value(s) |
|---|---|
| Range of product | Preventa Safety automation |
| Product or component type | Preventa safety module |
| Safety module name | XPSAK |
| Safety module application | For emergency stop, switch, sensing mat/edges or safety light curtain monitoring |
| Function of module | Monitoring of electro-sensitive protection equipment (ESPE) Monitoring of a movable guard associated with 2 switches and automatic start Monitoring of a movable guard Multiple emergency stop monitoring 2-channel wiring Emergency stop with 2 NC contacts monitoring 2-channel wiring Sensing mat and edges monitoring Proximity sensor monitoring Emergency stop monitoring 1-channel wiring |
| Safety level | Can reach PL e/category 4 conforming to EN/ISO 13849-1 Can reach SILCL 3 conforming to EN/IEC 62061 |
| Safety reliability data | DC > 99 % conforming to EN/ISO 13849-1 MTTFd = 154.5 years conforming to EN/ISO 13849-1 PFHd = 7.39E-9 1/h conforming to EN/IEC 62061 |
| Type of start | Configurable |
| Connections - terminals | Captive screw clamp terminals, 1 x 0.14...1 x 2.5 mm² flexible with cable end, with double bezel Captive screw clamp terminals, 1 x 0.14...1 x 2.5 mm² solid with cable end, with double bezel Captive screw clamp terminals, 1 x 0.25...1 x 1.5 mm² flexible with cable end, with double bezel Captive screw clamp terminals, 1 x 0.25...1 x 2.5 mm² flexible with cable end, with double bezel Captive screw clamp terminals, 2 x 0.14...2 x 0.75 mm² flexible with cable end, with double bezel Captive screw clamp terminals, 2 x 0.14...2 x 0.75 mm² solid with cable end, with double bezel Captive screw clamp terminals, 2 x 0.25...2 x 1 mm² flexible with cable end, with double bezel Captive screw clamp terminals, 2 x 0.5...2 x 1.5 mm² flexible with cable end, with double bezel |
| Output type | Relay instantaneous opening, 3 NO circuit(s), volt-free |
| Number of additional circuits | 1 NC + 4 solid state outputs |
| [Us] rated supply voltage | 110 V AC - 15...10 % 24 V DC - 15...10 % |
Complementary
| Characteristic | Value(s) |
|---|---|
| Synchronisation time between inputs | Unlimited (manual start) 2 or 4 s depending of wiring (automatic start) |
| Supply frequency | 50/60 Hz |
| Maximum power consumption in VA | 6 VA AC |
| Input protection type | Internal, electronic |
| [Uc] control circuit voltage | 24 V DC |
| Maximum line resistance | 28 Ohm |
| Breaking capacity | 180 VA holding AC-15 C300 relay output 1800 VA inrush AC-15 C300 relay output |
| Breaking capacity | 1.5 A at 24 V (DC-13) time constant: 50 ms for relay output |
| Output thermal current | 6 A per relay for relay output |
| [Ith] conventional free air thermal current | 18 A |
| Associated fuse rating | 4 A gG or gL for relay output conforming to EN/IEC 60947-5-1, DIN VDE 0660 part 200 6 A fast blow for relay output conforming to EN/IEC 60947-5-1, DIN VDE 0660 part 200 |
| Minimum output current | 10 mA for relay output |
| Minimum output voltage | 17 V for relay output |
| Maximum response time on input open | 40 ms |
| [Ui] rated insulation voltage | 300 V (pollution degree 2) conforming to IEC 60947-5-1 300 V (pollution degree 2) conforming to DIN VDE 0110 part 1 |
| [Uimp] rated impulse withstand voltage | 4 kV overvoltage category III conforming to IEC 60947-5-1 4 kV overvoltage category III conforming to DIN VDE 0110 part 1 |
| Local signalling | 4 LEDs |
| Current consumption | 30 mA at 24 V AC on power supply |
| Mounting support | 35 mm symmetrical DIN rail |
| Product weight | 0.4 kg |
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
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