TC Signal
- Isolated Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHG-12TZ-466
Overview
Thermal resistor input temperature converter can transmit and output the thermal resistor (RTD) Pt100 signal at 1:1 for driving the load. Intelligent configuration is possible, and the actual range of the thermal resistance can be set through computer software. It has the function of disconnection alarm and out-of-range alarm function.
This product needs to be powered independently, and the power supply, input and output terminals are isolated.
Specifications
| Input | |
| Input signal | Two wire or three wire Pt100 signal |
| Measurement range | -200℃-850℃ |
| Output: | |
| Output signal | RTD Pt100 signal |
| load capacity | 0~500Ω(can be customized) |
| Supply voltage | 20-35VDC |
| Power consumption | <1.1W (when 24VDC power supply ) |
| LED indicator |
Green: Power indicator Short circuit alarm: ALM red light stays on Open circuit alarm: ALM red light flashes |
| Output accuracy | 0.1%F.S |
| Temperature drift | 0.1%F.S/10℃ |
| Temperature parameters | Working temperature: -20℃~+60℃, storage temperature:-40℃~+80℃ |
| Relative humidity | 10%~95% RH no condensation |
| Dielectric strength | ≥2000VAC/min (between input/output/power supply) |
| Insulation resistance | ≥100MΩ (between input/output/power supply) |
| Electromagnetic compatibility | According to IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Wire requirements | Horizontal cutting surface ≥ 0.5mm2; Insulation strength ≥ 500V |
| Applicable field equipments | Two wire or three wire RTD Pt100 |
Dimension
Schematic diagram
Note:
1. The power rail function is an optional function, and users need to specify the power supply method when placing an order
The selection of power rail connectors can refer to page 89 of the "Annex"
2. When inputting a three wire RTD, it is necessary to ensure that the three wires are of equal length as much as possible
3. When inputting a two-wire RTD, terminals 5 and 6 must be short circuited
