Emergency stop and safety gate modules NA12D • Safety Category 4 according to EN 954-1 • Redundant circuit • Force guided relay contacts • Dual channel input • 2 NO safety outputs • Failure diagnosis by LEDs • Feedback circuit for external contactors monitoring • Automatic or manual start Product Description Ordering Key NA12 D Emergencystop and safety gate module accordingto EN 60204-1, EN 292-1 /-2, EN 418 and EN 1088. The safety mod- ule is in safety category 4 and is providedwith2 NO safety outputs. It can be used togeth- er with safety magnetic sen- sors SMS series, safety switches or emergency push buttons. Housing Application Controlled Devices Safety Outputs Safety Category Electrical Specifications Power supply 24 VAC -15/+10% 50-60Hz / 24 VDC -15/+10% Power consumption< 5 VA / 5 W Safety outputs2 NO Auxiliary outputs-- Contact ratings Resistive loads AC1 6 A @ 230 VAC DC12 6 A @ 24 VDC Small inductive loads AC15 3 A @ 230 VAC DC13 2.5 A @ 24 VDC Safety output contact fuse protection 5 A fast or 4 A delayed Insulation voltage Supply to inputnone Supply to output 4 kV 1.2/50µs Input to output4 kV 1.2/50µs Pollution degree 2 Overvoltage category III TimeSpecificationsEnvironmental Specifications Delay on energisation ≤ 150 ms Delay on de-energisation≤ 30 ms Recovery time≥ 30 ms Channel simultaneity ∞ Operating temperature-20°C ... + 65°C Storage temperature -25°C ... + 65°C Mechanical Specifications Protection degree terminals IP 20 Protection degree housing IP 40 Max cross section of external conductors2.5 mm2 flexible wire 2 Housing materialPolyamid PA 6.6 2.5 mm rigid wire Housing type22.5 mm housing models MountingDIN rail Dimensions22.5 x 99 x 114 mm Weight 200 g Specifications are subjected to change without notice (27.04.07) 1
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