During technical comparisons, UTC-221G-RG-A2-00 appears alongside Masibus Temperature Controller, Ptc 4202A and Multispan SMPS so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Multispan UTC-221G-RG-A2-00 Temperature Controller
The Multispan UTC-121G Temperature Controller offers 72x72x85(HxWxD)mm size, Relay || SSR output, J/K/Pt-100 (Selectable) input, Upper: 4-Digit, 7-Segment, 0.70”
Lower: 4-Digit, 7-Segment, 0.50” display. Manufactured by Multispan under the Multispan Temperature Controller category, this model belongs to the TC Series.

| Brand | Multispan |
| Product Type | Temperature Controller |
| Model Number | UTC-221G-RG-A2-00 |
Multispan Temperature Controller UTC-221G-RG-A2-00 Technical Specifications
| Specification | Value |
|---|---|
| Input | J/K/Pt-100 (Selectable) |
| Output | Relay || SSR |
| Auxillary Supply | 100-270V AC |
| Display Color | Red + Green |
| Size | 72x72x85(HxWxD)mm |
| Supply Voltage | 100 to 270V AC, 50-60Hz |
| Power Consumption (VA Rating) | 4VA @ 230V AC MAX |
| Operating Temp. | 0°C to 55°C |
| Relative Humidity | Upto 95% RH |
| Protection Level | IP-65 (Front side) As per IS/IEC 60529 : 2001 |
| Input Range | J : 0 to 600°C J.1 : 0.0 to 400.0°C K : 0 to 1200°C K.1 : 0.0 to 500.0°C PT-100 : -99 to 400°C PT.1 : -99.9 to 400.0°C |
| Resolution | J,K,PT-100 = 1°C J.1,K.1,PT.1 = 0.1°C |
| Indication Accuracy | ±0.5% of FSD |
| Display | Upper: 4-Digit, 7-Segment, 0.70” Lower: 4-Digit, 7-Segment, 0.50” |
| Keys | SET, INC, DEC, ENT |
| Panel Cutout (mm) | 92 (H) x 92 (W) |
| Heating | 1. PID control with Auto-Tuning 2. (TP) Time Proportional 3. On-Off Control |
| Cooling | ON-OFF control |




