Main features

48(W)×24(H)mm sized compact temperature controller

• Compact size controller that can be mounted on a small panel space　
• Large easy-to-read PV display on a compact front panel

Control state discriminating type self-tuning

• PID parameters are automatically tuned when control is determined to be disturbed
• Autotuning function is also available.

Communication function (RS-485) is available (Optional)

• Up to 31 controllers can be multidrop connected over the RS-485 communication line.
• Communication protocol can be selected from RKC standard or MODBUS protocol.

Analog Retransmission Output function is available (Optional)

• The output 1 can be configured as an analog  retransmission output. The output 1 can be configured as an analog  retransmission output.  

With this function, the measured value can be  retransmitted as an analog current signal  (4-20mA /0-20mA).

Two types of colors; black base or white base

• Two types of colors are offered to match the machine.

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. 0.25sec (Selectable)
• Input Digital Filter：1 to 100 sec (OFF when 0 is set.)
• Measurement accuracy：±(0.3% of displayed value+1 digit)　*Depends on the input and the range.
• Outputs (OUT1)
  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 dc

<Specification of Options>

• Output 2 (OUT2)
  1) Relay contact output : 1a contact
  2) Voltage pulse output for SSR driving: 0/12V dc
• Alarm outputs (max.2 points): Temperature alarm, Control loop break alarm
• External contact input (max. 2 points): RUN/STOP, SV1/SV2, Alarm interlock release switching
• Analog Retransmission Output：PV, DEV, SV, MV  * Selectable
• Communication Function: Communication method RS-485

<General Specification>

• Supply voltage (Rating): 100 to 240Vac/ 24Vac/ 24Vdc
• Ambient temperature: -10 to +55°C
• Weight: Approx.110g
• Safety standards:

UL: UL61010-1
cUL: CAN/CSA-22.2 NO.61010-1
CE Marking:

LVD: EN61010-1

EMC: EN61326-1

RoHS: EN IEC 63000

RCM: EN55011

UKCA marking:

Electrical Safety: EN61010-1
EMC: EN61326-1
RoHS: EN IEC 63000

External dimensions

Models