yudian 220vac to 24vdc power supply intelligent digital temperature controller 4 20ma 24vdc

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Product Overview

Description


yudian 220vac to 24vdc power supply intelligent digital temperature controller 4-20ma 24vdc 

 

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PRODUCT DESCRIPTION

719 808 key point

719 details_plus

 

  controls of temperature, pressure, flow, level, humidity etc

 

Main Features:

  • Accuracy 0.2% F.S
  • PID with auto-tuning
  • Universal input
  • Plentiful output options
  • 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

0.1%FS ± 0.01°C

Resolution

0.01°C (automatically change to 1°C when the temperature is high than 999.9°C) or 1°C

 selectable

Temperature drift

≤0.01%FS /°C (typical value is 50ppm/°C)

Response time

≤0.3s ( 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(-100~1300°C), S(0~1700°C), R(0~1700°C),

 T(-200~+390°C), E(0~1000°C), J(0~1200°C),B(600~1800°C),

 N(0~1300°C), WRe3-WRe25(0~2300°C), WRe5-WRe26(0~2300°C)

Resistance temperature detector:Cu50(-50~+150°C), Pt100(-200~+800°C)

Linear Input: -9990~30000 defined by user.

Output

(modularized)

Relay output (NO+NC): 250VAC/2A or 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 (The output voltage of X module ≥10.5V; 

and that of X3 module ≥10.5V.)

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

 

Ordering Code:

 

 

Other Products

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Why choose Yudian?

1)Factory with 25 years experience.

2)Quick delivery ( within 3~5 working days).

3)Retail/Wholesale/OEM/ODM available .

    We expect to cooperate with machinery manufacturers, better price for bulk order.

4)We provide after sales service and technical assistance as per the customers requirement and needs.

Company Information

 OUR FACTORYABOUT US(1)PARTNERS

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FAQ

1. How long will you give me the reply?

we will contact you in 24H as soon as possible.
2. Could I get samples of  thermocouple controller ?
Yes,we have products in stock ,so you can get the samples quickly.
3. How about the quality of  thermocouple controller ?
We have the certificate of ISO,CE and ROSH, we could send the testing report to you if needed.
4. Could I visit your factory?
Of course, we warmly welcome you to visit our factory.
5. If I have paid,when will you help me to produce?
We will dispatch the products immediately, delivery within 3 working days after payment received by us.

 

 

 


0.2995 s.