CTT50 is a head mount temperature transmitter with a single input. The single input accepts thermocouples, RTD, resistance or voltage source. All inputs are linearized and converted into an industrial standard 4 to 20mA output for transmission to the receiver system
- Input: Thermoucples, RTD, Resistance or Voltage
- Output: 4 -20mA
- Configurable via PC
- Built-in Cold Junction
- Temperature Probe Screw-in Type
| Input | |
| Input signal | Resistance temperature detector (RTD), Thermocouple (TC), and linear resistance. |
| Cold-junction compensation temperature scope | -20~60℃ |
| Compensation precision | ±1℃ |
| Output | |
| Output signal | 4-20mA |
| 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 | 21mA |
| Power supply | |
| Supply voltage | DC12-40V |
| Other parameters | |
| Transmission precision (20℃) | 0.1%FS |
| Temperature drift | 0.01%FS/℃ |
| Response time | Reach to 90% of the final value for 1s |
| Used environmental temperature | -40~80℃ |
| Storage temperature | -40~100℃ |
| Condensation | Allowable |
| Protection level | IP00; IP66 (installation) |
| Electromagnetic compatibility | Conform to GB/T18268 industrial equipment application requirements(IEC 61326-1) |
Input Type Table:
| sku | Type | Measurement scope | Minimum measurement scope |
Resistance temperature detector (RTD) | Pt100 | -200~850℃ | 10℃ |
| Cu50 | -50~150℃ | 10℃ | |
| Thermocouple (TC) | B | 400~1820℃ | 500℃ |
E | -100~1000℃ | 50℃ | |
| J | -100~1200℃ | 50℃ | |
| K | -180~1372℃ | 50℃ | |
| N | -180~1300℃ | 50℃ | |
| R | -50~1760℃ | 500℃ | |
S | -50~1760℃ | 500℃ | |
| T | -200~400℃ | 50℃ | |
| Wre3-25 | 0~2315℃ | 500℃ | |
| Wre5-26 | 0~2310℃ | 500℃ |
Dimension
Wiring Terminal
Installation Guide
Datasheet: Celectric CTT50 Datasheet
Manual: Celectric CTT50 Manual
Configuration Software: CTT50 Configuration Software
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