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TC140PW

Programmable Thermocouple isolators

MORNSUN Science& Technology Ltd. 

Control Area

Fault output

Output type

Input disconnection

Lower limit alarm

Upper limit alarm

Normal operation

Upper and lower limit alarm

Break alarm

Load capacity

Communication port

Communication protocol

4~20mA

0~20mA

1~5V

0~5V

0~10V

2~10V

>22mA

>22mA

>5.5V

>5.5V

>11V

>11V

About 3mA About 21mA About 0.75V About 5.25V About 10.5V About 1.5V

About 22mA About 22mA About 5.5V About 5.5V About 11V About 11V

Corresponding channel red light off

Corresponding channel red lights often flicker

Corresponding channel red light on(red, Single-channel 1pcs, Dual-channel 2pcs)

≤500Ω(Output current maximum)

≥1MΩ(Output voltage maximum)

miniUSB port

See "MORNSUN Modbus Protocol Rules"

TRANSMISSION CHARACTERISTICS

Zero Offset

0.1%F.S. (Sin = 0, 100% load, @25℃)

Accuracy

0.1%F.S. (Full-scale range,100% load,@25℃)

Temperature drift coefficient 0.0050%F.S./℃ (-25℃~+71℃ Operating temperature range)

Response time

< 0.5s

ISOLATION CHARACTERISTICS

Electrical Isolation

Field area and control area:2KVAC/3KVDC,1min,leakage current ≤5mA

Output and power supply,2KVAC/3KVDC,1min,leakage current ≤5mA

Insulation Resistance

100MΩ,500VDC(Signal input port, signal output port)

EMC CHARACTERISTICS

CE

EMI

RE

ESD

CISPR22/EN55022 CLASS A

CISPR22/EN55022 CLASS A

IEC/EN61000-4-2 Contact ±4KV/Air ±8KV

RS

IEC/EN61000-4-3 10V/m

EMS

EFT

Surge

IEC/EN61000-4-4 DC power port ±2KV

IEC/EN61000-4-4 I/O signal port ±1KV

IEC/EN61000-4-5 DC power port ±1KV /±2KV

IEC/EN61000-4-5 I/O signal port ±1KV(line to earth)

CS

IEC/EN61000-4-6 3 Vr.m.s

perf. Criteria B

perf. Criteria A

perf. Criteria B

perf. Criteria B

perf. Criteria B

perf. Criteria B

perf. Criteria A

OTHER CHARACTERISTICS

Ambient Temperature

Operating temperature:-25~+71℃

Transport and storage temperature:-40~+85℃

Package

35mm DIN-rail package: T-rail card package (DIN50022), pluggable connection pin, thickness 12.5mm

Safety Class

IP20(IEC60529 / EN60529)

Weight

1 input 1 output: 100g;2 input 2 output & 1 input 2 output: 135g, typ

CONNECTION

1. Connection used dismountable terminals;

2. Cross section area of wiring: 0.5mm2 ~2.5 mm2;

3. The length of bare wire is about 8mm, locked up by the M3 bolt.

Operation notes

1. Please read the user manual carefully before using. If any question please contact our technical support department.

2. Please do not use this product in hazardous area.

3. The power supply of this product should be 24VDC power source. It is forbidden to use 220VAC power supply.

4. To avoid invalid explosion protection function, or any failure, users disassemble this product is forbidden.

The copyright and authority for the interpretation of the products are reserved by MORNSUN

TCxxxPW

2013.06.07-A/1

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