Rex C100 Manual

Dec 17, 2014 REX-C100 temperature controller initial setup. Berme rex c100 manual - alpharbackta. I purchased one of these Chinese Rex C100 clones last year off eBay to control my electric smoker. After having considerable difficulty getting it to work out of the box, I went online looking for information. This thread is one of the most informative resources I managed to find and it has proven very. REX SERIES INSTRUCTION MANUAL 1. GENERAL INTRODUCTION REX series PID Temperature Controller is the new product developed by our company. It adopts special microcomputer adjusting meter that employs switching power and surface mount technology (SMT), therefore, the controller is quite smart and reliable. Its special functions like auto. Make sure that this Instruction Manual is always readily available to personnel who use the REX-C100 series. The contents of the Instruction Manual are subject to change without notice. If you have any questions regarding the manual, contact one of our sales people, our nearest sales office, or the place where you have purchased the controller.

  • Measurement accuracy: ±0.5% of displayed value
  • Sampling time: 0.5 sec.
  • Longtime seller temperature controllers
  • Plug-in construction
Rex-c100
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  • Main features
  • Main specification
  • External dimensions
  • Models

Main features

Longtime seller temperature controllers

Longtime seller of digital temperature controllers with easy-to-operate PID Autotuning.

Avoids setting errors

This model uses SET key (Registration key) method which avoids setting errors.

Multifunctional

PID action is selectable from heat, cool,or heat/cool control.

Main specification

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

Thermocouple: K, J, T, S, R, E, B, N, W5Re/W26Re, PLII

RTD: Pt100, JPt100

  • Sampling time：0.5 sec.
  • Measurement accuracy：±(0.5% of displayed value+1 digit)　※Depends on the input and the range.
  • Outputs（OUT1）

1) Relay contact output : Form C (1c) contact　※1a contact for REX-C100

2) Voltage pulse output for SSR driving: 0/12V dc

3) DC Current output : 4 to 20mA dc

4) Triac trigger output: Trigger method – Zero cross method

<Specification for Optional Functions>

  • Output (OUT2) ※Cooling output for heat/cool control

1) Relay contact output : 1a contact

2) Voltage pulse output for SSR driving: 0/12V dc

3) DC Current output : 0 to 20mA dc

  • Alarm output (max.2 points): Temperature alarm, Heater break alarm, and Control loop break alarm
  • 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:

REX-C100　Approx.170g

REX-C400　Approx. 260g

REX-C410　Approx. 260g

REX-C700　Approx. 250g

REX-C900　Approx. 340g

  • Safety standards:　UL UL61010-1

cUL CAN/CSA-22.2 NO.61010-1

CE Marking: Low Voltage Directive (LVD)　EN61010-1

C100

EMC Directive EN61326-1

External dimensions

（単位：mm）

Rex-c100 Temperature Controller Manual

Models

Details

Rex

Details

REX- C100 is a dual line display Proportional Integral Derivative (PID) controller. The top line displays the measured temperature / Process Variable (PV) and the bottom line displays the target temperature / Set Variable (SV). This controller is compatible with with K type thermocouples.

Rex C100 Service Manual

When connected to a solid state relay (SSR) a heating element can be controlled to maintain exact temperatures while mashing.

Please refer to our product pictures that show the wiring diagram to the back of the controller.

Features

  • Measuring Accuracy: ±0.5%FS
  • Cold-end Compensation Tolerance: ±2℃ can be Modified by Software in 0~50℃
  • Resolution: 14 bit
  • Sampling Cycle: 0.5 Sec
  • Power: AC 110-240V 50/60HZ
  • Process:
    • Process Value (PV)
    • Setting Value (SV)
  • Output and Self-tuning can be Indicated by: LED
  • PIN Control: Yes (Including ON/OFF, Step-type PID and Continuous PID)
  • Self-tuning control: Yes
  • Relay Output: SSR Relay output / Relay
  • Proportional Band (P): 0~Full Range (ON/OFF Control When Set to 0)
  • Detective Temperature Range: 0 to 400℃
  • Insulation Resistance: >50M ohm(500V DC)
  • Insulation Resistance: 1500V AC/min
  • Insulation Resistance: Power Consumption < 10 VA
  • Working Environment: 0~50℃

Wiring

Rex C100 Manual Mode

Dimensions