Schneider Electric Single or Dual Channel 24 V dc, 120V ac Safety Relay, 3 Safety Contacts, Safety Category 4

Schneider Electric | Preventa XPSAK Series | Safety Relays

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 XPSAK' 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.

Features and benefits:

• Provides 3 N/O safety relay outputs plus 1 N/C volt free signalling output


• Monitoring of the start button or automatic starting can be chosen.


• 24 V DC option incorporated for each supply voltage version


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


• Slin in design, with just 45mm of width meaning it can fit nicely even in space constraint spaces.


• 35 mm symmetrical DIN rail support, offering flexible and versatile safety system installation.


• Local signalling in the form of LEDs.

Applications -

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.

• Monitoring type 4 Safety light curtains with semi-conductor outputs according to EN61496-1.


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


• Two-hand control safety circuits


• Sensing mats and edges

Standards

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

Approvals

BG, UL, CSA

XPSAK351144P Schneider Electric Preventa Safety Relay Module.

• Preventa safety module XPSAK.


• For emergency stop, switch, sensing mat/edges or safety light curtain monitoring.


• Configurable


• Captive screw clamp terminals.


• 3 NO (volt free) instant opening.


• 1 NC plus 4 solid state additional circuits.


• Rated Supply voltage 120 V ac, 24 V dc.


• Frequency 50 to 60 Hz.


• Control circuit voltage 24 V dc.


• Maximum power consumption (VA) 6 VA AC.


• Breaking 1.5 A at 24 V (DC-13).


• Minimum output current 10 MA (relay output).


• Minimum output voltage 17 V (relay output).


• Response time 40 Ms (input open).


• 4 LEDs.


• Mounting 35 mm DIN rail.


• Net weight 0.4 Kg.

Safety Levels.

• Can reach PL e/category 4 conforming to EN/ISO 13849-1, Can reach SILCL 3 conforming to EN/IEC 62061.

Functions.

• Monitoring of electro-sensitive protection equipment (ESPE), Multiple emergency stop monitoring 2-channel wiring, Monitoring of a movable guard, Monitoring of a movable guard associated with 2 switches and automatic start, Emergency stop monitoring 1-channel wiring, Emergency stop with 2 NC contacts monitoring 2-channel wiring, Sensing mat and edges monitoring, Proximity sensor monitoring.