Products

Digital Controllers

Digital Controllers (Process and Temperature Controllers)
FB series(FB100 / FB400 / FB900)

  • Measurement accuracy: ±0.1% of displayed value
  • Sampling time: 0.1 sec.
  • Abundant event inputs/outputs
  • Loader communication
  • Intercontroller Communication
  • Plug-in construction
  • Temperature
  • Process
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  • Main features
  • Main specification
  • External dimensions
  • Models

Main features

Abundant Inputs/Outputs

Varieties of combinations of various optional inputs/outputs

Link operation through communication

Various types of link operation are available through intercontroller communication.

・Automatic temperature rise group with learning function

・Temperature ratio setting

・Cascade control

・Group RUN/STOP function

Selectable from two types of PID control; “Response focused” and “Follow-up focused”

PV-derivative PID control (Response focused) and deviation derivative PID control (Follow-up focused)

Enhanced new heat/cool PID control with enhanced undershoot suppression (USS) on the cooling side.

Undershoot Suppression Function (USS) is installed in the cooling control.

※USS:Undershoot Suppression Dedicated control algorithm for water-cooling or air-cooling is selectable.

Loader communication

All models are equipped with loader communication function.

Configuration data management software (PROTEM2) is available

Main specification

  • Number of Inputs : 1 point
  • Input type (Universal input) : ※See the Input Range Code for the input range.

1) Temperature, DC current, DC voltage (low) input group

Thermocouple: K, J, R, S, B, E, N, T, W5Re/W26Re, PLII, U, L
RTD: Pt100 or JPt100
DC voltage (low): 0 to 10mVdc, -10 to +10mVdc, 0 to 100mVdc, -100 to 100mVdc, 0 to 1Vdc

DC current input group: 0 to 20mAdc, 4 to 20mAdc

2) DC voltage input (high) group:-1 to 1Vdc, 0 to 5Vdc, 1 to 5Vdc, 0 to 10Vdc

  • Sampling time: 0.1 sec. ※Also switchable to 0.05 sec. and 0.25 sec.
  • Measurement accuracy : ±(0.1% of displayed value+1 digit) ※Depends on the input and the range.
  • Output 1 (OUT1)
    1) Relay contact output : 1a contact
    2) Voltage pulse output for SSR driving: 0/12Vdc
    3) DC Current output : 0 to 20mA, 4 to 20mA
    4) DC voltage output: 0 to 5V, 1 to 5V, 0 to10V
    5) SSR (Triac) output : Current rating: 0.5A
    6) Open collector output: Sink type

<Specification of Options>

  • Output 2 (OUT2) ※ Control, Event, HBA, and FAIL can be assigned to output
    1) Relay contact output : 1a contact
    2) Voltage pulse output for SSR driving: 0/12Vdc
    3) DC Current output : 0 to 20mA, 4 to 20mA
    4) DC voltage output: 0 to 5V, 1 to 5V, 0 to10V
    5) SSR (Triac) output : Current rating: 0.5A
    6) Open collector output: Sink type
  • Digital outputs 1 to 4 (DO1 to 4)※Digital outputs 1 to 2 (DO1 to 2) for FB100
    ※Event, HBA, and FAIL can be assigned to output.
    Relay contact output: 1a contact
  • Event function (Max.4 points): Temperature alarm, Control loop break alarm (LBA)
  • CT input for Heater break alarm (Max.2 points)
  • Analog retransmission output (Max. 1 point): 0 to 20mA, 4 to 20mA, 0 to 1V, 0 to 5V, 0 to 10V, 1 to 5Vdc
  • Digital inputs: (Max.7 points) ※Function is selectable from the Event input logic selection table
  • Communication interface: RS-485 / RS-422A / RS-232C ※RS-485 only for FB100
  • Power feedforward input: ※Available except FB100
  • Feedback resistance (FBR) input: 100 to 10kΩ (135Ω as standard)

<General Specification>

  • Power supply voltage (Rating): 100 to 240Vac/24Vac/24Vdc
  • Ambient temperature: -10 to 50°C
  • Weight:

FB100 Approx.150g

FB400 Approx.230g

FB900 Approx.290g

  • 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

RCM EN55011

External dimensions

Models

FB100

 

 

FB400 / FB900