M22A21A CARLO GAVAZZI Selected parameters FUNCTION Emergency stop SAFETY CATEGORY 1 SAFETY OUTPUT 1 NO Other..

Emergency Stop and Safety Gate Modules
M22A21A
• Safety Category 1 according to EN 954-1
• Category 0 Emergency Stop
• 1 NO safety output
• 24 VAC / VDC power supply
• Single/dual channel inputs
• Automatic reset
• Failure diagnosis by LEDs
Product Description
Ordering Key
M22 A 2 1 A
Emergency Stop and Safety Gate module according to EN 60204-1,EN292-1/-2,
EN 418, EN 1088 and EN 954-1. Housing Application Controlled Devices Safety Outputs Safety Category
Electrical Specifications
Power supply 24 VAC ± 10% 50-60Hz /
24 VDC ± 10%
Power consumption2 VA / 2 W
Input current/voltage 50 mA @ 24 VDC
Safety outputs1 NO
Auxiliary outputs–
Safety output switching
voltage /current /capability 250Vac/6A/1660VA
Safety output
contact fuse protection 6 A fast or 4 A delayed
Insulation voltage2.5 KV for signal parts
4.0 KV for safety output parts: Pollution degree 2
Overvoltage category III
TimeSpecificationsEnvironmental Specifications
Delay on energisation ≤ 25 ms Delay on de-energisation≤ 25 ms Recovery time≥ 25 ms Channel simultaneity ∞
Operating temperature-0°C ... + 55°C
Storage temperature -25°C ... + 65°C
Mechanical Specifications
Protection degree terminals IP 20
Protection degree housing IP 30
Max cross section
of external conductors1.5 mm2 flexible wire
2
Housing materialNylon flammability class
2.5 mm
rigid wire
V0-UL94
Housing type26 mm housing models
MountingDIN rail
Dimensions26 x 82 x 101 mm
Weight 120 g
Specifications are subjected to change without notice (27.04.07) 1