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programmable temperature controller
| Model No. : | AI-708P |
|---|---|
| Brand Name : | Yudian |
Product description
2. PID auto-tuning
3. 0.2%FS
4. Output Relay, SSR, mA ,SCR
5. programmable temperature controller
AI-708P PROGRAMMABLE TEMPERATURE CONTROLLER Features: 1. High control accuracy at the maximum of ± 0.1oC;
2. Double PID control functions, capable of controlling heating and cooling;
3. Programmable 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. Specification
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: ±1 o C |
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 >20MΩ(500VDC), intensity 1500VAC/1 minute |
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