Key Point :
- High-Visibility Display: Features a large 0.8″ LED display, providing clear and easy-to-read process values from a distance.
- Universal Input Selection: Highly versatile support for Thermocouples (J, K, T, E, etc.), RTDs (PT-100), and Linear inputs (4-20mA, 0-10V).
- Advanced Alarm System: Equipped with up to 3 alarm outputs featuring multiple functions such as High/Low, Deviation, and Band alarms with optional delay times.
- Precision Signal Processing: Delivers high-speed monitoring with a 0.25-second sampling time and professional-grade accuracy for temperature and linear signals.
- Flexible Communication & Retransmission: Optional RS-485 Modbus RTU communication or 4-20mA PV retransmission for seamless system integration.
- Global Power Compatibility: Features a universal power supply supporting 100~240VAC, with a 24V DC/AC option for specialized industrial environments.
Product Specification:
| Specification | |
|---|---|
| Input | Thermocouple: J, K, T, E, B, R, S, N, C |
| RTD: DIN PT-100, JIS PT-100 | |
| Linear: 4–20 mA, 0–50 mV, 1–5 V, 0–10 V | |
| RS-485 Input | |
| Accuracy | Thermocouple: ±1 °C |
| RTD: ±0.2 °C | |
| Linear: ±3 μV | |
| Sampling Time | 0.25 sec |
| Control | P Control: Proportional Band 0.0–300.0 % F.S |
| ON / OFF Control: Hysteresis 0–2000 | |
| Cycle Time (0–100) | Relay: 15 sec |
| Current Output (SSR): 1 sec | |
| Continuous Current (Voltage): 0 sec | |
| Output | Relay Contact Output: 10A / 240 VAC (Resistive load) |
| Pulse Voltage Output for SSR: DC 0/24 V (Resistive ≥250 Ω) | |
| Current Output: 4–20 mA (Resistive ≤600 Ω) | |
| Continuous Voltage Output: 0–50 mV, 1–5 V, 0–10 V (Resistive ≥600 Ω) | |
| General | Rated Voltage: AC 100–240 VAC (50/60 Hz), DC 24 V |
| Ambient Temperature: 0–50 °C | |
| Ambient Humidity: 0–90 % | |
| Power Consumption: < 3 VA |
Input :
| Type | Temperature Range (°C) | Temperature Range (°F) |
|---|---|---|
| J | -50 ~ 1000 °C | -58 ~ 1832 °F |
| K | -50 ~ 1370 °C | -58 ~ 2498 °F |
| T | -270 ~ 400 °C | -454 ~ 752 °F |
| E | -50 ~ 750 °C | -58 ~ 1382 °F |
| B | 0 ~ 1800 °C | 32 ~ 3272 °F |
| R | 0 ~ 1750 °C | 32 ~ 3182 °F |
| S | 0 ~ 1750 °C | 32 ~ 3182 °F |
| N | -50 ~ 1300 °C | -58 ~ 2372 °F |
| C | -50 ~ 1800 °C | -58 ~ 3272 °F |
| DPT | -200 ~ 850 °C | -328 ~ 1652 °F |
| JPT | -200 ~ 650 °C | -328 ~ 1202 °F |
| LINE | -1999 ~ 9999 | — |
If these products meet your requirements, please contact us for the product catalog:
Email: info@gw1tech.com
