ST818A Intelligent digital temperature controller
Detailed Product Description
| Input signal | Universal |
| Accuracy | ±1% F.S±1 word,±0.51%F.S±1 word |
| Control way | PID control, states control,fuzzy PID |
| Control output | Relay contact point: AC250V 3A (resistance) Logical voltage DC:0/5V Start pulse over zero: optical couple control silicon output 1A 600V 0-10mA , 0-20mA , 4-20mA Current output (below load resistance 600Ω) |
| Alarm type | high limit alarm, lower limit alarm |
| Work power | AC85-264V 50/60Hz |
