MULTISPAN PTC-4202A-M1 User Manual

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Page-1PTC-4202A-M1
J:0to600°C/K:0to1200°C/
PT-100:-99to400ºC/PT.1:-99.0to400.0°C
PID/ON-OFF
Output1
Output2
Output3
Output4

PowerSupply
ProtectionLevel
Operating
Relative
(Asperrequest)
Temperature
Humidity
1stOutput:4-20mADC,ControllingOutput(PID)
2ndOutput:RelayorSSR(Anyonefactoryset)(ONOFF)
3rdOutput:relayorSSR(Anyonefactoryset)(ONOFF)
4thOutput:MODBUSRS-485
100to250VAC,50/60Hz,Approx4VA
IP-65(Frontside)ASperIS/IEC60529:2001
0°CTo55°C
Upto95%RHNonCondensing
Model
Display
Size
PanelCutout
Input
Temperature
Range
ControlAction
PTC-4202A-M1
48(H)X48(W)X95(D)mm
44X44mm
UPPER:-4Digit7seg0.39,redLEDDisplay
LOWER:-4Digit7seg0.28,greenLEDDisplay
J,K,PT,PT.1,4-20mA,0-20mA,0-10VDC
Technical Specification
OPERATING MANUAL
PID TEMPERATURE CONTROLLER
UTC-121P,221P & 421P
TechnicalSpecification
OPERATINGMANUAL
UNIVERSALTEMP./ANALOGCONT.WITHMODBUS
PTC-4202A-M1
All digit segment will be turned ON for 3 sec
Press Key Lower display show output percentage.
Previous or default sensor input will be displayed for 2 sec
Process Value
Set Value
POWER ON











OUT
R1
R2
ENT
SET
SV
TUNE
PV
PTC 4202A-M1
_
_
_

.
Analog
Range
-999 To 9999
Accuracy
1%ofFSD
Note:

MULTISPAN PTC-4202A-M1 Specifications

General

Controller Type	Temperature Controller
Input Type	Thermocouple, RTD
Frequency	50/60 Hz
Number of Control Outputs	2
Number of Alarm Outputs	2
Number of Input Channels	1
Output Type	Relay, SSR
Display	Dual 4-digit LED
Operating Temperature	0 to 50°C
Communication Interface	RS485
Power Supply	85~265 VAC, 50/60 Hz

Summary

Technical Specifications Overview

Device Identification and Dimensions

Covers Model, Display type, Size, and Panel Cutout dimensions for the device.

Input Signal and Range Configuration

Details accepted input types (J, K, PT, mA, V) and configurable temperature/analog ranges.

Control Action and Output Functions

Explains control modes (PID/ON-OFF), output types (Relay/SSR), and MODBUS communication.

Operating Environment and Accuracy

Specifies operating temperature, humidity limits, and accuracy percentage of FSD.

User Interface and Basic Configuration

Set Point Setting Procedures

Describes how to set Set Point 1, 2, and 3 values and enter the configuration menu.

Basic Configuration Options

Covers input selection, offset, low/high limits, control action, and mode settings.

Advanced Control Parameter Settings

PID Control Parameter Tuning

Details parameters for PID control: Proportional Band, Integral Constant, Derivative Constant.

Output Mode and Hysteresis Settings

Covers Manual Reset, Hysteresis values, Output Mode, Low/High Percentage, and Mode Selection.

Modbus Communication Protocol

Modbus Register Map Details

Lists parameters, read/write addresses, data types, and their respective ranges.

Modbus Communication Settings

Explains how to configure Modbus address, baud rate, parity, and data type.

Installation and Connectivity

Wiring Diagrams for Outputs

Illustrates connection diagrams for the device with Relay and SSR outputs.

Mechanical Installation Guidelines

Covers panel cutout dimensions, fitting instructions, and terminal tightening.

Safety, Maintenance, and Support

Safety and Warning Guidelines

Provides critical warnings regarding electric shock, wiring, and handling precautions.

Installation and Maintenance Procedures

Outlines installation guidelines, cleaning, and maintenance tasks for the instrument.

Operational Notes and Support Contact

Contains general notes on product updates and contact information for support.