Ai Series Temperature Controller Yudian Headquarter

Detailed Product Description
1.temperature and humidity controller
2.30 segments program
3.PID,auto tuning,heat/cooling dual output
4.Accuracy 0.25FS
AI-518P Programmable temperature and humidity controller
Ideal for accurate controls of temperature, pressure, flow, level, humidity etc
Main Features:
Accuracy 0.25% F.S
PID with auto-tuning
Add 30 segments program control basing on AI-518
Universal input
Plentiful output options
Heat/cooling dual output
Alarm and RS485/232 available
Low electricity consumption:≤5W
Low temperature drift:≤0.01%FS /°C (typical value is 50ppm/°C)
ISO9001 and CE,RoHS certified, complying with EMC requirement
Specification:
Control mode
On-off control mode (deadband adjustable)
AI MPT with auto tuning, adopting fuzzy logic PID algorithm.
Measurement
accuracy
0.25%FS ± 0.1°C
Resolution
0.1°C for K, E, T, N, J, Cu50, Pt100; 1°C for S,R
Temperature drift
≤0.015%FS /°C (typical value is 50ppm/°C)
Response time
≤0.5s ( when digital filter parameter dL=0)
Input
Thermocouple: K, S, R, T, E, J, N, WRe3-WRe25, WRe5-WRe26
Resistance temperature detector: Cu50, Pt100
Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV, 0~60mV, 0~20mV, etc.;
0~10V if module I31 is installed on MIO socket.
Linear current (external connect to precise shunt resist
or install I4 module on MIO): 0~20mA, 4~20mA, etc.
Linear resistance : 0~80ohm, 0~400ohm.
Optional: apart from the above-mentioned Input type, an additional type can
be provided upon request.(Graduation index is needed)
Input range
Thermocouple: K(-50~1300°C), S(-50~1700°C), R(-50~1700°C), E(0~800°C),
J(0~1000°C), N(0~1300°C), T(-200~+350°C), B(200~1800°C)
Resistance temperature detector:Cu50(-50~+150°C), Pt100(-200~+600°C)
Linear Input: -9990~30000 defined by user.
Output
(modularized)
Relay output (NO+NC): 250VAC/2A, 30VDC/2A, 250VAC/1A and 30VDC/1A
TRIAC no contact discrete output (NO or NC): 100~240VAC/0.2A (continuous),
2A (20mS instantaneous, repeat period≥5s)
SSR Voltage output: 12VDC/30mA (used to drive SSR)
Thyristor zero crossing trigger output: can trigger TRIAC of 5~500A,
a pair of inverse paralleled SCRs or SCR power module
Linear current output: 0~20mA, 4~20mA can scaling by user.
(Output voltage : X3≥10.5V; X5≥7V maximum load resistor 500ohm,
output precision 0.2%FS)
General specifications
Voltage: support AC85-265V,50/60Hz or DC24V.
Power consumption: ≤5W or ≤0.8W if no alarm and output
Isolation withstanding voltage :
between power, relay contact or signal terminal ≥2300VDC;
between isolated electroweak terminals ≥600VDC
Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4;
4KV according to IEC61000-4-5.
Operating Ambient : temperature -10~60°C; humidity ≤90%RH