NA12D CARLO GAVAZZI Parámetros seleccionados FUNCIÓN Parada de emergencia CATEGORÍA SEGURIDAD 4 SALIDA DE SE..

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
Emergency stop and safety gate module according to EN
60204-1, EN 292-1 /-2, EN 418 and EN 1088. The safety mod- ule is in safety category 4 and is provided with 2 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 outputs 2 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 input none
Supply to output 4 kV 1.2/50µs
Input to output 4 kV 1.2/50µs
Pollution degree 2
Overvoltage category III
Time Specifications Environmental 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 conductors 2.5 mm2 flexible wire
2
Housing material Polyamid PA 6.6
2.5 mm
rigid wire
Housing type 22.5 mm housing models
Mounting DIN rail
Dimensions 22.5 x 99 x 114 mm
Weight 200 g
Specifications are subjected to change without notice (27.04.07) 1