Bộ điều khiển nhiệt độ, quá trình RKC SRV

Bộ điều khiển nhiệt độ, quá trình RKC SRV

Bộ điều khiển nhiệt độ, quá trình RKC SRV

• Number of Inputs: 2 points (Standard type: V-TIO-A/B)
  1 point (Heat/Cool type: V-TIO-D)
• Input type (Universal input within each input group) : ※See the Input Range Code for the input range.
  1) Thermocouple, DC voltage (low) group
  Thermocouple: K,J,R,S,B,E,N,T,W5Re26/W26Re,PLII
  DC voltage (low): 0 to 100mV dc
  2) RTD group
  RTD: Pt100, JPt100 (3-wire system)
  3) DC voltage (high) and DC current group
  DC voltage (high) input: 0 to 5V dc, 1 to 5V dc, 0 to 10V dc
  DC current input: 0 to 20mA dc, 4 to 20mA dc
• Sampling time: 0.5 second
• Measurement accuracy : ±0.3% of displayed value+1 digit) ※Depends on the input and the range.
• Output
  1) Relay contact output : 1a contact
  2) Voltage pulse output for SSR driving: 0/12V dc
  3) DC Current output : 0 to 20mA, 4 to 20mA
  4) DC voltage output: 0 to 5V, 1 to 5V, 0 to10V
• Event function (max. 2 points): Temperature alarm, control loop break alarm
• Heater break alarm: CT input: 2 points (1 point per channel)
• Communication interface: RS-485

<Optional specification>

• Event input
  Number of input: 1 point (dry contact input)
  Input function: Control start/stop, Interlock release, whichever is specified.
• Event output
• Number of output: 2 points. Relay contact output
• Output function: Event 1 status, Event 2 status, Burnout status, Heater break status, Control loop break (LBA) status, Temperature rise
• completion status
  ※Please specify one of the above