Features

• Up to Cat.3/4 and PL d/e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508. PSR Safety Relay with Time Delay. The PSR safety relays from Phoenix Contacts with time delay are for emergency stop, safety door monitoring and the evaluation of light grids. Features and Benefits. Two-channel control Up to SIL 3 according to IEC 61508 PL e (according to ISO 13849-1) Manually monitored and automatic activation Input voltage 24 V dc Adjustable and fixed release delay time versions available Cage clamp or screw terminal available 45mm and 22.5mm widths available