- Selective T/C, RTD, Linear Input
- Selective P, PD, or ON/OFF control mode
- Auto / Manual Bumpless Transfer
- Universal power supply 90~240VAC, 50/60Hz; DC 24V is also available for option.
- Max. 3 Alarm outputs available option
- Standby and Latch mode can be combined with 8 different alarm function.
- Retransmission or RS-485 communication (MODBUS RTU) is available for option.
HQ Heating Sdn. Bhd.
200501020029 (702148-U)
HQ Heating Sdn. Bhd.
200501020029 (702148-U)
VD & SD660 Indicator/Controller
SD660 | VD2000 | VD2001 | VD2003 | VD2004 Series
| Input | Thermocouple (J, K, R, S, T, E, B, N, C type) |
|---|---|
| DIN Pt100Ω or JIS Pt100Ω | |
| Linear (4~20mA, 0~50mV, 0~1V, 0~5V, 0~10V…) | |
| Accuracy | ±1°C for Thermocouple Input |
| ±0.2°C for Pt100Ω ; ±3μV for Linear Input | |
| Sampling Time | 0.25 sec. |
| Control Mode | P. band 0.0~300.0% F.S. for P control |
| Integral Time: 0~3600 sec. | |
| Deruvatuve Time: 0~900 sec. | |
| Hysteresis range 0.0~200.0 or 0~2000 | |
| Cycle Time: 0~100 sec. | |
| Output Cycle | Relay Contact Output 15 sec. |
| Pulsed Voltage to drive SSR: 1sec. | |
| Continuous Voltage (Current) Output: 0 sec. | |
| Output Mode | Relay Contact Output 10A/240VAC (Resistive Load) |
| Pulsed Voltage Output to drive SSR: DC 0/24V (Min.250 ohm) | |
| Current Output 4~20mA (Max. 600 ohm) | |
| Continuous Voltage Output 0~1V, 0~5V, 0~10V (Min. 600 ohm) | |
| General Operation | Rated Power Supply Voltage 90~264V AC, 50/60Hz |
| Ambient Temperature 0~50°C | |
| Ambient Humidity 0~90% | |
| Power Consumption less than 3VA |