Main specification

● Number of Inputs :1 point
● Input type : ※See the Input Range Code for the input range.
  1) Thermocouple : K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII
  2) RTD: Pt100 or JPt100
  3) DC voltage: 0 to 5V dc, 1 to 5V dc
  4) DC current: 0 to 20mA dc, 4 to 20mA dc ※ A 250Ω external resistor is required.
● Sampling time: 0.5 sec.
● Measurement accuracy：±(0.3% of displayed value+1 digit) ※Depends on the input and the range.
● Output (OUT1)
  1) Relay contact output : 1a contact
  2) Voltage pulse output for SSR driving: 0/12V dc
  3) Current output : 4 to 20mA dc
  4) Triac trigger output: Trigger method – Zero cross method
  5)Triac output: Rating 0.5A
 

♦Specification of Options♦

● Alarm outputs (max.2 points): Temperature alarm, Heater break alarm, and Control loop break alarm
● Auxiliary outputs: Temperature alarm output, Relay contact output
● Analog output: 0 to 20mA dc, 4 to 20mA dc
  ※Output type can be selected from PV, SV, deviation, or MV
● External contact input: RUN/STOP switching or SV1/SV2 switching
● CT input for Heater break alarm (max. 1 point)
 

♦General Specification♦

● Power supply voltage (Rating): 100 to 240Vac / 24Vac / 24Vdc
● Ambient temperature: 0 to 50°C
● Weight:
  CB103 Approx.170g
  CB403 Approx.250g
  CB903 Approx.340g
● Safety standards: UL UL61010-1
  cUL CAN/CSA-22.2 NO.61010-1
  CE Marking: Low Voltage Directive (LVD) EN61010-1
  EMC Directive EN61326-1
  DownLoad Catalog