Selec TC544C

Auxiliary output
Relay contact (SPST) 5A resistive @ 250V AC / 30V DC
SSR drive (Voltage pulse) 12V DC, 30 mA
Relay contact (SPST) 5A resistive @ 250V AC / 30V DC
Control output (Relay or SSR user selectable)
Output specifications
Features :
!
4+4 digits, 7 segment LED dual display
!
TC / RTD input
!
PID / ON - OFF control
!
Two set points
!
o o
C / F selectable
!
Auxiliary output : Relay / SSR
!
Field selectable control output (Relay or SSR)
!
Auto tune / Self tune
TC544C
Temperature Controller
Display 4+4 digits, 7 Segment LED dual display
Height of upper display : 15.3mm
Height of lower display : 8mm
Display specifications
LED indication 1. Output 1 ON T : Auto tune
2. Output 2 ON S : Dwell timer
o
Indication accuracy For J, K & T inputs : 0.25% of F.S. ±1
o
For R & S inputs : 0.5% of F.S. ±2
(20 min of warm up time for TC inputs)
o
For RTD inputs : 0.1% of F.S. ±1
(F.S. = Full scale)
Input filter (FTC) 0.2 to 10.0sec
Input specifications
o
Resolution 0.1 / 1 for TC / RTD inputs
o
(fixed 1 for R & S type TC input)
Inputs Thermocouple (J, K, T, R, S) / RTD (PT100)
Sampling time 250 ms
o o
Temperature unit C / F selectable
o
Hysteresis 0.1 to 99.9
o
Proportional band (P) 1.0 to 400.0
Cycle time-cool 0.1 to 99.9 sec
Dead band Programmable from set point low limit
to set point high limit.
Settings for alarm output
Modes Deviation, Absolute
Cycle time 0.1 to 99.9 sec
Heat-cool
Control action PID
o
Hysteresis width 0.1 to 99.9
o
Manual reset value -19.9 to 19.9
o
Proportional band-cool 0.0 to 400.0
Functional specifications
Derivative time (D) 0 to 9999 sec
Control action 1) PID Control with auto tuning
2) ON-OFF control
Integral time (I) 0 to 9999 sec
Weight 116 gms
Mechanical specifications
Mounting Panel
Supply voltage 90 to 270V AC / DC (50 / 60Hz)
Auxiliary supply specifications
Power consumption 6 VA max @ 230V AC
o o
Temperature Operating : 0 C to 50 C
o o
Storage : -20 C to 75 C
Environmental specifications
Humidity (non - condensing) 95% RH
Dimension (All are in mm)
Front bezel Side view Panel Cutout
Terminal Connection

Selec TC544C Specifications

General

Mounting Type	Panel mount
Operating Temperature	0-50°C
Input Type	Thermocouple (J, K, T, E, R, S, B, N), RTD (PT100), Voltage (0-5V, 1-5V, 0-10V), Current (0-20mA, 4-20mA)
Output Type	Relay, SSR
Display Type	LED
Temperature Range	Depends on input type
Power Supply	24VDC
Control Mode	ON/OFF, PID
Resolution	0.1°C or 1°C
Control Action	Heating/Cooling

Summary

Product Overview and Specifications

Display and Input Details

Details on the dual LED display, LED indicators, and input sensor types (TC/RTD).

Output, Supply & Environment

Covers control/auxiliary outputs, power supply, environmental conditions, and mechanical specs.

Functional Specifications

Details control action, PID parameters, heat-cool, dwell timer, and alarm settings.

Terminal Connections

Wiring Diagram and Details

Visual representation of terminal connections for proper wiring and function.

Compliance and Standards

EMIEMC Standards

Details on applicable EMI/EMC standards and their compliance levels.

Input Sensor Ranges

Table listing input sensor types, resolution, and their respective measurement ranges.

Ordering and Accessories

Product Ordering Information

Information on product code, outputs, supply voltage, and certification.

Optional Accessories

Details on optional accessories like adapter plates for mounting.

IDM Module and Operation

IDM Module Functionality

Explanation of the Independent Downloader Module (IDM) and its parameter descriptions.

Installation and Safety Precautions

General Installation Guidelines

Instructions for safe and proper installation of the temperature controller.

Wiring and Electrical Safety

Guidelines for wiring, power connections, and electrical safety measures.

Maintenance and Cleaning

Recommendations for regular maintenance and cleaning procedures.

Configuration and Operation

Front Panel Description

Overview of the front panel elements and their functions.

Error Display Codes

Table detailing error codes and their corresponding control output status.

User Guide: Control Functions

Explanation of user guide functions like display bias, filter time, auto-tune, and manual reset.

Programming Instructions

Key Functions Overview

Description of key presses for navigation and parameter adjustment.

Configuration Menu Structure

Details on accessing and navigating through Level 1, Level 2, and Protection levels.

Operational Menu Parameters

Explanation of parameters available in the operational menu, including input type, tune, PID settings.

Calibration Certificate

Claimed Accuracy

Details on the claimed accuracy for TC and RTD inputs.

Verification Values

Table showing verification values for sensor selection during calibration.

Manufacturer Information

Contact and address details for Selec Controls Pvt. Ltd., India.