Specifications
1. Programmable controllers
2. Temperature regulator
3. Dual PID auto tuning
4. Accuracy: +/- 0.2%
5. RS485, Modbus

Programmable temperature controllers

Features:

1. High control accuracy at the maximum of ± 0.1oC;

2. Double PID control functions, capable of controlling heating and cooling;

3. General input, capable of selecting 56 kinds of different input information;

4. A variety of output modes to greatly meet many requirements for load control;

5. Capable of selecting PV (measurement value) or SV (set value) 4-20mA transmission output functions;

6. Capable of selecting external remote control set value functions, which can be used for multiple unit synchronous setup;

7. Output percentage restriction function and manual/automatic non-disturbance switching;

8. Automatic diagnosis function, capable of displaying information on any failures;

9. RS485 communication is available.

Specifications:

Model
P904
P906
P907
P908
P909
P910

Size(HxW)
48 X 48mm
48 X 96mm
72 X 72mm
96 X 48mm
96 X 96mm
80 X 160mm

Power voltage
AC85 - 265V, DC24V (optional)

Power frequency
50 / 60Hz

Power consumption
Approx 3VA
Approx 4VA
Approx 4VA
Approx 4VA
Approx 4VA
Approx 4VA

Memory
Power disconnection preserve memory E2 PROM

Input
Sensing signal input. Sampling time: 500ms, display accuracy: 0.2% of FS

Thermocouples: K, J, R, S, B, E, N, T, W, U, L

Thermal Resistance: PT100, PT 50

Linear signals: 4-20mA, 0-20mA, 1-5V, 0-5V

Output
Relay contact: 3A/220V, electric life: 100, 000 times or more (under rated load), operation cycle 15 seconds

Pulse voltage: Drive SSR, DC0/24V, ON: 24V, OFF: 0V. Operation cycle 1 second

Linear signals: 4-20mA, 0-5V, 0-20mA, 0-10V, 1-5V various standard signal output

Portion motor control output: Control 3-line portion motor making it on or off, capable of displaying its openness of valves

SCR zero position trigger signals: Direct trigger SCR for single-phase or 3-phase, zero position control

SCR phase trigger signals: Direct trigger SCR for single-phase or 3-phase control

Control
Control mode: PID, ON/OFF, Phase PID, continuous PID, self-regulated PID, fuzzy PID, location portion control

Set range: Percentage band P: 0-200.0%, integral time I: 0-3600 seconds, differential timeD: 0-900 seconds

Accuracy
Control accuracy: ± 1oC

Measurement accuracy: ± 0.5%FS (± 0.2% which can be provided)

Resolution: 14BIT

Sampling cycle: 0.5 s

General specifications
Power voltage: Support AC85-265V, 50/60Hz, DC24V

Operating ambience: -10~50, 30~90%RH

Consumed power: 10VA

Weight: 0.3kg or less

Insulation insulating resistance >20MΩ500VDC, intensity: 1500VAC/1 minute

Ordering information: