Enabling Switch

A4E

3-position Enabling Switch for Safer Robot Operation

Certified Standards
Certification body
Standard
File No.
UL *
UL508
CSA C22.2 No.14
E76675
TÜV SÜD
EN60947 5-1
(certified direct opening)

EN60947-5-8
Consult your OMRON
representative for details.
CQC (CCC)
GB/T 14048.5
2003010305070634
* Certification for CSA C22.2 No. 14 by UL has been obtained.
Certified Standard Ratings TÜV (EN60947-5-1)
Utilization category
AC-15
DC-13
Rated operating current (Ie)
0.75 A
0.55 A
Rated operating voltage (Ue)
240 V
125 V
UL/CSA (UL508, CSA C22.2 No.14),
CCC (GB/T 14048.5)
300 mA at 24 VDC (Inductive load)
1 A at 125 VAC (Resistive load)
Ratings
Rated insulation voltage
250 V
Rated ON current
2.5 A
Rated load
24 VDC, 300 mA (inductive load)
125 VAC, 1 A (resistive load)
Minimum applicable load
24 VDC, 4 mA
Impulse withstand voltage
4.0 kV between terminals of different polarity, 2.5 kV between terminals of same polarity
Ambient operating temperature
-10 to 55°C (with no icing)
Ambient operating humidity
35% to 85% (with no condensation)
Ambient storage temperature
-25 to 65°C
Characteristics
Insulation resistance
100 MΩ min. (at 500 VDC)
Contact resistance
100 max. (initial value)
Vibration resistance
10 to 55 Hz, 0.75-mm single amplitude min.
Shock resistance
150 m/s2
Mechanical durability
OFF-ON: 1,000,000 operations min.
OFF-ON-OFF (direct opening): 100,000 operations min.
Electrical durability
100,000 operations min.
Degree of protection
IP65 (rubber seal type only)