Description
BRT TC-D11 Series Thermocouple Signal Conditioner converts a type of thermocouple input signal to a cold junction compensated, linear, amplified analog dc current voltage output. Its input thermocouples signal has following types: type-K, type-E, type-J, type-T, type-B, type-R, type-S, type-N, output standard 4-20mA, 0-20mA 0-5V, 0-10V, 1-5V, etc. dc current or voltage to be connected with PLC, DCS, meters, instruments, etc. The terminal blocks of thermocouple to analog converter is pluggable, easy-to-use. And among its input, output, power supply, the isolation voltage is up to 1500VDC. 35mm DIN rail-mounted flame-retardant package, slim design make the analog converter become the most suitable signal conditioning and conversion solution in industrial site.
Main Features
• Accuracy grade: 0.2, 0.5 F.S. high reliability.
• Built-in cold-junction compensation circuit inside signal conditioner.
• Standard 24VDC operating power supply.
• Type-K, type-E, type-J, type-T, type-B, type-R, type-S, type-N input.
• Output standard 4-20mA, 0-20mA 0-5V, 0-10V, 1-5V, etc. dc current or voltage
• Pluggable barrier wiring terminal blocks, easy-to-use.
• Can be 1-input 1-output, 1-input 2-output, 2-input 2-output.
• Standard universal flame-retardant package, 35mm DIN Rail-mounting.
• EMC compatibility: in compliance with IEC61326-1.
• Operating temperature range: -20-+70℃.
Technical Parameters
Input signal | B, E, J, K, N, R, S, T type thermocouple signal(Optional) |
Cold-junction compensation | TYP Compensation range: -25-+75℃ (1℃error per 20℃), ±1℃(Pre-heat 10 min.) Connect the compensation wire to the input terminal directly. |
Output signal | 0-5VDC, 0-10VDC, 0-20mADC, 4-20mADC |
Output load capacity | RL≤500Ω when output current signal RL≥1MΩ when output voltage signal |
Power supply | DC24V, ±10% |
Current consumption | 0.65W (24V power supply) |
Accuracy | 0.2, 0.5 % F.S. (25℃±2℃) |
Temperature drift | ≤25ppm/℃ (-20-+60℃) |
Response time | ≤200mSec. |
Isolation voltage | 1500VAC/1min, among input, output, power supply |
Insulation resistance | ≥100MΩ among input, output, power supply |
Operating temperature | -20-+70℃ |
Dimension | 114.5x99x12.7mm |
EMC Compatibility | IEC61326-1 |
Thermocouple Signal Conditioner Typical Wiring
Thermocouple Signal Conditioner Dimension
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