PTC-1202A-A2-00A - Multispan Temperature Controller
The Multispan PTC-1202A-A2-00A Temperature Controller provides universal inputs, PID auto-tuning, two relay outputs and a 4–20mA DC analog output. It supports J/K thermocouples, PT-100/PT.1 RTDs and voltage/current inputs, with ON-OFF control, a 24V DC transmitter supply, 100–270V AC power, a 92 × 92 mm panel cutout and IP65 front protection. Within the Multispan range, this model is listed among Multispan temperature controllers under the TC Series.
| Brand | Multispan |
| Product Type | Temperature Controller |
| Model Number | PTC-1202A-A2-00A |
PTC-1202A-A2-00A Multispan Temperature Controller - Technical Specifications
| Specification | Value |
|---|---|
| Input | J/K/Pt-100/4-20mA DC/0-20mA DC/0-10V DC (Selectable) |
| Output | 4-20mA DC + 2 relay |
| Auxillary Supply | 100-270V AC |
| Size | 96x96x54(HxWxD)mm |
| Supply Voltage | 100 to 270V AC, 50-60Hz |
| Input J | 0 to 600°C |
| Input K | 0 to 1200°C |
| Input PT-100 | -99 to 400°C |
| Input PT.1 | -99.9 to 400.0°C |
| Input 0-10V DC | -999 to 9999 |
| Input 0-20mA DC | -999 to 9999 |
| Input 4-20mA DC | -999 to 9999 |
| Power Consumption (VA Rating) | Approx 7 VA @ 230V AC MAX |
| Operating Temp. | 0°C to 55°C |
| Relative Humidity | Upto 95% RH Non Condensing |
| Protection Level | IP-65 (Front side) As per IS/IEC 60529 : 2003 |
| Resolution | J,K,PT-100 = 1°C PT.1 = 0.1°C 0-10V DC,0-20mA DC,4-20mA DC = 0.1,0.01,0.001,0001 |
| Indication Accuracy | ±1% of FSD |
| Display | Upper : 4-Digit,7-Seg 0.8” RED LED Lower : 4-Digit,7-Seg 0.56” Green LED |
| Keys | SET, INC, DEC, ENT |
| Panel Cutout (mm) | 92 (H) x 92 (W) |
| Heating | 1. PID Control with Auto-Tuning 2. ON-OFF Control |
| Cooling | 1. BL.TP (Blower Time Proportion) 2. ON-OFF Control |
| Alarm | High/Low/Inband/Outband/ Absolute Low/Absolute Outband |
| Relay | 2 nos. |
| Relay Type | 1 C/O (NO-C-NC) |
| Rating | 5A, 230V AC/30V DC |
| Analog Output | 4 to 20mA DC/0 to 10V DC (Factory Set) |
| Transmitter supply | 24V DC |
| Modbus Communication | RS-485 |
The Multispan PTC-1202A-A2-00A Temperature Controller is a universal-input process and temperature controller listed under the TC Series for industrial automation. It accepts J and K thermocouples, PT-100 and PT.1 RTDs, and analog voltage or current signals. Its PID control with auto-tuning and selectable ON-OFF control accommodate different process requirements. The output configuration combines two 1 C/O relays, rated 5A at 230V AC or 30V DC, with a 4–20mA DC analog output for PID control or process-value retransmission.
In conveyor-based packaging and automated assembly equipment, this controller can serve stages requiring temperature or process regulation when the connected inputs and outputs are compatible. Thermocouple and RTD inputs support temperature measurement, while analog inputs accept signals from compatible process transmitters. Buyers searching for the PTC 1202A A2 00A manual should check wiring and control settings; the PTC-1202A-A2-00A datasheet should confirm the required configuration. A PTC-1202A-A2-00A price enquiry should specify the relay and analog outputs so that the quotation matches the application.
The Multispan PTC-1202A-A2-00A Temperature Controller combines selectable inputs, relay switching and analog output in a panel-mounted instrument. Its 100–270V AC, 50/60 Hz auxiliary supply and built-in 24V DC transmitter supply support integration with compatible industrial control circuits. A 92 × 92 mm panel cutout defines the mounting requirement, while IP65 front panel protection applies specifically to the exposed front surface. Selection should depend on the sensor type, required control action, output ratings and installation conditions, with the manufacturer documentation used to confirm the exact variant before purchase.
