Schneider Electric Single/Dual-Channel Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Safety Contacts

Simple and effective safety monitoring has never been more crucial in today's highly automated world. Prevention is key to site safety, that's why Schneider Electric offers a Safety Relay in the form of the 'Preventa XPSAF' module that is second to none. Being able to monitor faults with devices along a circuit has the power to stop emergency situations from even occurring.

• Single-channel with 3 N/O safety outputs

• Monitoring of a movable guard, with emergency stop monitoring 1 or 2 channel wiring usable.

• Configurable type of start is readily available for the type of activation you wish for your circuit.

• Monitoring of single safety functions, providing an automated solution for use with applications such as emergency push stop buttons or switches.

• Unlimited synchronisation between time inputs.

• Slin in design, with just 22.5mm of width meaning it can fit nicely even in space constraint spaces.

• Accepts cable up to 2.5mm²

• Symmetrical DIN rail support, offering flexible and versatile safety system installation.

• Local signalling in the form of LEDs.

Protection ratings & Safety features (see datasheet for specifics) -

• Impressive line resistance is available, varying between 90 to 100 Ohm (Ω).

• Input protection type is internal, electronic.

• EN1088/ISO 14119, EN 60204-1, EN/IEC 60947-5-1, EN/ISO 13850

• CSA, TUV & UL listed

• IP 40 (enclosure) for protection against small objects up to 1mm such as tools, wires and small wires.

• IP 20 (terminals) for protection against solid objects such as fingers, smaller tools up to 12mm.

• -25 to 60°C temperature range for operation, suitable in varying levels of heat/freezing temperatures.

All dangerous machinery requires an automated solution to prevent harm to immediate users and also prevent damage to the machinery. Below are some of the safety applications

• Coded Magnetic Switch (CMS) to prevent tampering by unauthorised users.


• Time delay input if needed allowing you to set up your own time function.

• Light curtains / Two-hand control safety circuits

• Sensing mats and edges

IEC 204-1; EN 292; EN 418; EN 60204-1; EN 1088

BG, UL, CSA

Reduce the risk of damage when running your industrial equipment with this safety relay from Schneider Electric. It monitors your system and brings it to a halt in the event of a hazard, helping to prevent accidents. Thanks to a maximum input response time of just 40ms, this piece of kit has a lightning-quick reaction to emergency situations. It snaps right onto your DIN rail, so you can install it in a jiffy without the need for any tools. Thanks to its light weight of 250g, you can rest assured that it won't place too much strain on your equipment.

• Rated impulse withstand voltage of 4kV means it handles sudden power spikes without suffering damage
• Performs reliably at temperatures between -25°C and +60°C for use in challenging conditions
• Three LED indicators make status monitoring a walk in the park

• Plant automation
• Automotive repair
• Chemical laboratories

This unit has a mean time to failure of 243 years, so you can count on it to stay the course.