Description：
Compact REX-C400 PID temperature controller with dual display, auto-tuning, and universal sensor input, ideal for space-limited industrial heating applications.
The REX-C400 Digital PID Temperature Controller is a space-saving, high-performance solution for precise temperature regulation in industrial and commercial systems. Designed for vertical 48×96mm panel installation, it features dual 4-digit LED displays, PID auto-tuning, and universal sensor compatibility.
Feature:
1)Dual Display,4 digits,7 sements LED Display
2 )Thermocople Input(K.E,J.T.S,R,B,N,PT100)
3)PID,PID Autotune,ON-OFF Control Mode4)Built-in Relay+SSR Drive output,output field selectalbe
5 )0.3% F.S measuring accuracy
6)Bar graphic display indication
7 )C/F display selectable
8 )Alarm Standy function
9)Zero crossing periodic wave random trigger
10 )Phase angled random trigger
11 )Optional features:RS485 Modbus RTU Communications /Maximum 2 Alarms /Run stop function /Parameter reset to factory default
| Input | K, E, J, Pl100, Gu50 |
| Precision class | 0.5 |
| Resolution ratio | 1°C<=0.1°C |
| Rating voltage | 220VAC +-10%, 50Hz |
| Power consumption | <=4W |
| Relative humidity | 35%~85% (no condensation) |
| Output | relay, logic electrical level SSR, current (4-20mA), voltage (0-10V) |
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