VD & SD660 Indicator/Controller

SD660 | VD2000 | VD2001 | VD2003 | VD2004 Series

  • Selective T/C, RTD, Linear Input
  • Selective P, PD, or ON/OFF control mode
  • 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.

Products Specification

InputThermocouple (J, K, R, S, T, E, B, N, C type)
DIN Pt100 or JIS Pt100
Linear (4~20mA, 0~50mV, 1~5V, 0~10V……)
Accuracy±1°C for Thermocouple Input
±0.2°C for Pt100; ±3 μV for Linear Input
Sampling Time0.25 sec.
Control ModeP. band 0.0~300.0% F.S. for P control & PD control
Derivate Time: 0~900 sec.
Hysteresis range 0~2000 for ON/OFF control
Cycle Time (0~100)Relay Contact Output 15 sec.
Pulsed Voltage Output (SSR) 1sec.
Continuous Current (Voltage): 0 sec.
Output ModeRelay Contact Output: 10A/240VAC (Resistive Load)
Pulsed Voltage Output to Drive SSR: DC 0/24V (Min. 250 ohm)
Current Output: 4~20mA (Resistive 600 ohm Max.)
Continuous Voltage Output: 1~5V, 0~10V (Resistive Min. 600 ohm)
GeneralRated Voltage 90~264V AC, 50/60Hz; DC 24V
Ambient Temperature/Humidity: 0~50°C, 0~90% RH
Power Consumption less than 3VA


VD & SD660 Indicator/Controller

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