JC211 Head Temperature Transmitter
JC211 Head Temperature Transmitter is used for the signal input of resistance temperature detector (RTD) and thermocouple (TC) and 4 – 20mA analog output of the two-wire system, and can be installed in the sensor(Form B) through the HART protocol configuration.
- Introduction
- Parameters
- Wiring Diagram
- How to Order
- Video
JC211 Head Temperature TransmitterÂ
JC211 Head Temperature Transmitter is used for the signal input of resistance temperature detector (RTD) and thermocouple (TC) and 4 – 20mA analog output of the two-wire system, and can be installed in the sensor(Form B) through the HART protocol configuration.
Appearance Structure DiagramÂ
Technical Parameter for JC211 Head Temperature TransmitterÂ
| Input | |
| Input signal | Resistance temperature detector (RTD) and thermocouple (TC) |
| Cold-junction compensation temperature scope | -20 -60℃ |
| Compensation precision | ±1℃ |
| Output | |
| Output signal | 4-20mA, overlaid HART protocol |
| Load resistance | RL≤(Ue-12)/0.021 |
| Output current of upper and lower limit overflow alarm | IH=21mA, IL=3.8mA |
| Output current of input disconnection alarm | Settable |
| Power supply | |
| Supply voltage | DC12-40V |
| Other parameters | |
| Transmission precision (20℃) | 0.1%FS |
| Temperature drift | 0.0075%FS/℃ |
| Response time | Reach to 90% of the final value for700ms |
| Used environmental temperature | -40 – 80℃ |
| Storage temperature | -40 – 100℃ |
| Insulation strength (between input and output) | 1500Vrms (1 min, without spark) |
| Insulation resistance (between input and output) | ≥100MΩ(under the 500 VDC) |
| Condensation | Allowable |
| Protection level | IP00; IP66 (installation) |
| Aseismicity | 4g/2Â –Â 150Hz |
| Installation angle | Unlimited |
| Installation area | B-type top cassette installation |
| Electromagnetic compatibility | Conform to GB/T18268 industrial equipment application requirements (IEC 61326-1) |
Input Type Table:Â
| Model | Type | Measurement scope | Minimum measurement scope |
| Resistance temperature detector
(RTD) |
Pt100 | -200.0～850.0℃ | 20℃ |
| Cu50 | -50.0～150.0℃ | 20℃ | |
|
Thermocouple (TC) |
B | 400～1820℃ | 500℃ |
| E | -100～1000℃ | 50℃ | |
| J | -100～1200℃ | 50℃ | |
| K | -180～1372℃ | 50℃ | |
| N | -180～1300℃ | 50℃ | |
| R | -50～1768℃ | 500℃ | |
| S | -50～1768℃ | 500℃ | |
| T | -200～400℃ | 50℃ |
Wiring DiagramÂ
Configuration Schematic Diagram
How to order JC211 Head Temperature Transmitter