Beijer Electronics M70 EN User Manual
Page 26
Technical Data
26
Beijer Electronics, MAEN843A
Additional emergency stop switch specifications
Power supply
+24 V DC (voltage tolerance 19.2 - 30 V DC according to
EN 61131-2).
CE: The power supply must conform with the
requirements for SELV or PELV according to IEC 950 or
IEC 742.
UL: The power supply must conform with the
requirements for class II power supplies.
Key switch
3 positions - internal connection
Ambient temperature
0
° to +50 °C
Storage temperature
-20
° to +70 °C
Relative humidity
5 - 95% non-condensed
Vibration resistance
(operation)
10 Hz
≤ f < 57 Hz with 0.15 mm
9 Hz
≤ f < 150 Hz with 2 g
(IEC 60068-2-6)
Shock resistance
(operation)
25 g / 11 ms
(IEC 60068-2-27)
EMC tests on the
operator panel
EC Council Directive relating to machinery 98/37/EC and
its amendment 98/79/EC:
EN 418
EN 954-1
EN 60204-1
EC Council Directive relating to electromagnetic com-
patibility 89/336/EEC and its amendments 92/31/EEC
and 93/68/EEC:
EN 61131-2
UL
UL508, UL1740
Parameter
Emergency stop switch
Connection
Twin circuit - external connection
Rated voltage
24 V DC
Min. current
10 mA (each contact)
Max. current
1000 mA (each contact)
Utilization category
DC-13 (in accordance with IEC 60947-5-1)
Parameter
M70