Specifications

COB Push Buttons
Frequency: 50 Hz 60 Hz
Max. Current: 5A
Max. Voltage: 500v
IP 65 rain-proof, COB 21:2 lines, COB 22

Quality Hoist Push Button Switch (lifting push button switch)COB61 ,COB62,COB63,COB62A,COB61A

Quality Hoist Push Button Switch COB61 ,COB62,COB63,COB62A,COB61A

Normal Operating Condition and Installation Conditions

1 Operational temperation:-5°c - +40°c  the average value less than +35°c  in 24 hours
2 Altitude: less than 2000m
3 Atmosphere condition : when the maximum temperature is +40 °c ,the  Operational humidity is less than 50%,allow higher humidity  in cooler environments.
4 Pollution degree:3 level
5 Installs Category: II
6 No significant Shaking,no impact vibration and no snow or rain
7 No explosive media,the Gas and dust can't corroding metal and damage the insulation

 

Technical Parameters
Feature
Contact resistance	≤50mΩ
Mechanical life	instant-on switch  1000000
	scram self-locking button 50000
	others 250000
Electrical durability	scram self-locking button
	others500000
Protection level	IP65
contact capacity
	Rated operational voltage ue(v)	Rated operational current le(A)
AC-15	380	2.5
	220	4.5
DC-13	220	0.3
	110	0.6