FEATURES
Contact Switching capability
SPST-NO Contact Arrangement
Application: For Electric Control System of Communication Power Supply、
Engineering Machine、Electro-motion Forklift、Motor Car、Train、
Watercraft and UPS etc.

01 Nomination(nomogram)

02 Use conditions required
NO. | Parameters | Product code |
ZJ600Sseries |
1 | Ambient temperature: | (-40~+60)℃ |
2 | Relative humidity: | (Up to 98% at +20℃) |
3 | Vibration freq .at the fixed position: | (10~200)HZ、Acceleration≤3.5g |
4 | Shocking | (60~100)time/minute、Acceleration≤4g |
5 | Mounting directions | Optional |
03 Basic technical data
NO. | Parameters | Product code |
ZJ600Sseries |
1 | Rated coil volt (V DC) | 12 | 24 | 30 | 48 | 60 | 72 | 120 |
2 | Max. coil start current in cold state at 20℃(A) | 13 | 7.5 | 6 | 3.8 | 1.8 | 1.6 | 1 |
3 | keep the coil current under rated volt at 20℃(A) | 1 | 0.5 | 0.4 | 0.3 | 0.2 | 0.2 | 0.1 |
4 | Coil Power dissipation(W) | 8~10 |
5 | Operating volt in cold state at (20±5)℃(V) | Pick-up | Not above 70% of rated coil volt |
Release | Rated coil volt(5~40)% |
6 | Fluctuating range of power supply volt | (85%~110%) rated volt |
7 | Rated volt of contact circuit (V DC) | 60 VDC |
8 | Rated load current of contact circuit (A) | 600A |
9 | Contact volt drop of contact at 50A: | ≤50mV |
10 | Max. make-break ability of contact | (Connect four times rated load current, make and break once for )5ms |
11 | Max. operating time at rated volt(ms) (coil with no suppression circuit) | Pick-up | 30 mS |
Release | 30 mS |
12 | Max. bounce times when contact breaks (mS) | 3 mS |
13 | Puncture(volt) strength | 50Hz,1000V AC,1min |
14 | Mechanical life | 100,000 Ops |
15 | Working duty | Continuous |
04 Configurational mounting diagram


05 Circuit diagram
