Operating Instructions: ATOM
3
Environmental Data
Ingress Protection
IP65 and IP67
Environment Type
Indoor
Operational Pollution Degree (IEC 664)
2
Ambient Temperature
-20˚C * to +55˚C (-4˚F to +131˚F)
*Note, the ATOM Device will only continue to work below freezing point (0°C) where it can be guaranteed that ice will not form on or in the device as it could
cause the mechanical parts to bind and jam.
Maximum Relative Humidity
50% at 70˚C
Maximum Altitude
2000m
Vibration
Tested in accordance with GS-ET-19 and BS 60947-5-2
Electrical Data
Operating Voltage,
U
e
24V DC (+/- 10%)
Rated Insulation Voltage,
U
i
60V
Rated Impulse Withstand Voltage,
U
imp
500V
Voltage Drop,
U
d
<3.5V
Rated Operating Currents
400mA
Minimum Operational Current
100mA
Off-State Current
<0.5mA
Rated Conditional Short-circuit Current
100 A
Overvoltage Category
Type 2
Electromagnetic Compatibility (EMC)
Conforms to BS 60947-5-3
To Meet UL Requirements
The device must be connected to a Limited Voltage/Current
Circuit
A 4A fuse must be fitted to the device power supply
RFID Sensor Data (as defined in EN 60947-5-2)
Coding Type (as per BS EN ISO 14119)
High
Safety Output Timing Data
Safety Response Time
<200ms
Safety Input Low to Safety Output Low
<25ms
Gate Open to Safety Output Low (SOG)
<200ms
Unit unlocked to Safety Output Low
<200ms
I/O Current Draw and Limits
Safety Outputs
50mA Limit Each
Monitor
200mA Limit
Solenoid Drive
3.5mA Draw
Safety Inputs
3.5mA Draw Each
