Two hand safety Modules ND12D • Safety Category 4, Performance Level e according to EN13849-1 • Safety Category III C according to EN 574 • Safety Category 4 according to EN 954-1 • 2 NO safety outputs • 1 PNP auxiliary output • 1 NC relay auxiliary output • Dual channel input • Max delay between input 500 ms • Automatic RESET • Self monitoring • Failure diagnosis by LEDs • Approvals: TÜV NORD, UL Product Description Ordering Key ND12 D 230 Two hand Safety module according toEN60204-1, EN 292-1 /-2, EN 574 (safety category IIIC), EN 954-1 (safetycategory4),EN Type Selection Power supply 24 VAC/VDC 110 VAC 230 VAC 13849-1 (safety category 4, Performance Level e). These safety modules are suited to be used in applica- tions at the highest risk level as presses and punches. References ND12D ND12D110CG ND12D230CG Housing Application Controlled Devices Safety Outputs Safety Category Power Supply Electrical Specifications Power supply ND12D24 VAC –15/+10% 50-60 Hz 24 VDC –15/+10% ND12D110CG110 VAC –15+10% 50-60 Hz ND12D230CG230 VAC –15+10% 50-60 Hz Power consumption4 VA /4 W Safety outputs2 NO Auxiliary outputs1 NC Relay 1 PNP Contact ratings Safety output Resistive loads AC1 8 A @ 230 VAC Small inductive loadsAC15 3 A @ 230 VAC DC13 4 A @ 24 VDC Auxiliary output Resistive loads AC1 5 A @ 230 VAC Small inductive loadsAC15 1.5 A @ 230 VAC Contact fuse protection6 A fast or 4 A delayed Insulation voltagePollution degree: 2 Overvoltage Cat.: 3/250 V 24 VAC/DCxxx AC Supply to inputnone 4 kV 1.2/50µs Supply to output 4 kV 1.2/50µs 4 kV 1.2/50µs Input to output4 kV 1.2/50µs 4 kV 1.2/50µs Time SpecificationsEnvironmental Specifications Delay on energisation < 150 ms Delay on de-energisation< 30 ms Recovery time≥ 30 ms Channel simultaneity < 500 ms Mechanical Specifications Protection degree terminals IP 20 Protection degree housing IP 40 Housing materialPolyamid PA6.6 Housing type22.5 housing models MountingDIN rail Operating temperature-25°C ... + 55°C Storage temperature -25°C ... + 65°C Max cross section of external conductors2.5 mm2flexible wire 2.5 mm2rigid wire Dimensions22.5 x 99 x 114 mm Weight ND12D170 g ND12D110CG, ND12D230CG 240 g Specifications are subjected to change without notice (18.01.10) 1
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