MS1D

Emergency Stop and Safety Gate ModulesMS1D• Safety Category 4 according to EN 954-1• Category 0 Emergency Stop• Redundant circuit• 2 NO safety outputs• 1 NO optocoupled auxiliary NPN output• Self monitoring• 24 VAC / VDC power supply• Dual channel inputs• Failure diagnosis by LEDs• Feedback circuit for external contactors monitoringProduct DescriptionOrdering KeyMS1DEmergency Stop and Safety Gatemodulesaccording to EN 60204-1, EN 292-1 /-2, EN418, EN 1088 and EN 954-1. This model is characterized bydual channel input and 2 NO safety output contacts with force guided relay outputs.Housing Application Controlled Devices Safety CategoryElectrical SpecificationsPower supply 24 VAC ± 10% 50-60Hz /24 VDC ± 10%Power consumption7 VA / 7 WInput current/voltage 100 mA @ 24 VDCSafety outputs2 NOAuxiliary outputs1 optocoupled NPN NO55V 50mASafety output switchingvoltage /current /capability 230VAC/8A/1840VASafety outputcontact fuse protection 6 A fast or 4 A delayedInsulation voltage2.5 KV for signal parts4.0 KV for safety output parts: Pollution degree 2Overvoltage category IIITimeSpecificationsEnvironmental SpecificationsDelay on energisation ≤ 150 ms Delay on de-energisation≤ 25 ms Recovery time≥ 25 ms Channel simultaneity ≤ 200 msOperating temperature0°C ... + 55°CStorage temperature -25°C ... + 55°CMechanical SpecificationsProtection degree terminals IP 20Protection degree housing IP 30Max cross sectionof external conductors4 mm2 rigid wire2Housing materialABS2.5 mmflexible wireHousing type45 mm housing modelsMountingDIN railDimensions45 x 75 x 110 mmWeight 240 gSpecifications are subjected to change without notice (20.04.07) 1