model: DC contactor SW180 current: 200A Coil rated voltage: 12/24/48/60/72VDC Mechanism life(Min.) 100,000 Ops

Classification	D.C contactors
Type                      SW180	SW180
Appearance
Outline LXWXH(mm)
Feature
Contact Ratings
Contact Form 1H
Contact circuit Voltage and loading current(resistant)  80VDC Max  200A
Contact Resistance                             30mΩMax.
20±5°C cold state max motion voltage(VDC) Pick-up     70%
Drop-out    5%~30%
Mechanism life(Min.) 100,000 Ops
Electrical life(Min.) 50,000 Ops
Coil Ratings
Coil rated voltage                                     12~110 VDC
Max coil current under the rated voltage          0.1A
With 20±5°C cold state starting coil max current —
Specification
Insulation Resistance  100MΩMin.
Dielectric strength  Between Contacts 2000VAC.
Between coil and contacts 1500VAC.
Environment temperature and attitude       -40°C~+85°C; 0~20000m
Max relative humidity                  98%
The shocking of fixed point 1            Frequency(11Z)   10~200
Acceleration(g)   ≤3.5
Shocking                            Speed(time/min.)   60~100
Acceleration(g)   4
Constant acceleration          8
Operation regulation(Continue)
Installation direction(Random)

DC contactor SW180