CS AR-91 Safety Module 24V
Product Code: CSAR-91V024
Product Description
CS AR-91 Safety Module 24V
Floor levelling operation monitoring, according to EN81, Category 4
24 VAC/DC
Screw terminals
2 NO safety contacts
1NO opto-decoupled for signalling (CS AR-91)PL e according to EN ISO 13849-1 SIL 3 according to EN 62061
The CS series of safety modules for lifts has been subjected to testing carried out by notified bodies, which have confirmed compliance with technical standard EN 81-20 on the construction and installation of lifts for the transport of persons and goods. These devices can therefore be used for implementation of the following safety functions:- levelling and re-levelling with doors open, in accordance with 5.12.1.4 of EN 81-20;- detection of uncontrolled movements of the car and control of a device that stops and holds the car in accordance with 5.6.7.7 of EN 81-20, with a response time of 15 ms;- monitoring of correct operation and release of the motor brake in accordance with 5.6.7.3 of EN 81-20;- detection of uncontrolled movements of the car during levelling operations with doors open and control of a device that stops and holds the car in accordance with 5.6.7.7 of EN 81-20, with a response time equal to 15 ms. Quality marks