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