Gefran 650 DIN Controller 4 Input, 3 Output Relay 27V ac/dc Temperature Controller
- RS Stock No.:
- 821-426
- Mfr. Part No.:
- F304202/ 650-R-RR0-00031-0-G
- Brand:
- Gefran
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Subtotal (1 unit)*
£377.68
(exc. VAT)
£453.22
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £377.68 |
*price indicative
- RS Stock No.:
- 821-426
- Mfr. Part No.:
- F304202/ 650-R-RR0-00031-0-G
- Brand:
- Gefran
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Gefran | |
| Product Type | Controller | |
| Output Type | Relay | |
| Number of Inputs | 4 | |
| Number of Outputs | 3 | |
| Maximum Operating Temperature | 55°C | |
| Minimum Operating Temperature | -10°C | |
| Control Type | Temperature Controller | |
| Terminal Type | Screw | |
| Maximum Supply Voltage | 27V ac/dc | |
| Diagnostics | Scrolling Diagnostics Messages | |
| Digital Comms | Modbus RTU | |
| Controlled Phases | 3 | |
| Maximum Voltage | 240V ac/dc | |
| Display Type | LCD | |
| IP Rating | IP65 | |
| Length | 48mm | |
| Width | 48mm | |
| Standards/Approvals | UL | |
| Series | 650 | |
| Mount Type | DIN | |
| Input Type | Current/Voltage, RTD | |
| Panel Depth | 88mm | |
| Select all | ||
|---|---|---|
Brand Gefran | ||
Product Type Controller | ||
Output Type Relay | ||
Number of Inputs 4 | ||
Number of Outputs 3 | ||
Maximum Operating Temperature 55°C | ||
Minimum Operating Temperature -10°C | ||
Control Type Temperature Controller | ||
Terminal Type Screw | ||
Maximum Supply Voltage 27V ac/dc | ||
Diagnostics Scrolling Diagnostics Messages | ||
Digital Comms Modbus RTU | ||
Controlled Phases 3 | ||
Maximum Voltage 240V ac/dc | ||
Display Type LCD | ||
IP Rating IP65 | ||
Length 48mm | ||
Width 48mm | ||
Standards/Approvals UL | ||
Series 650 | ||
Mount Type DIN | ||
Input Type Current/Voltage, RTD | ||
Panel Depth 88mm | ||
- COO (Country of Origin):
- IT
The Gefran controller excels in temperature regulation and monitoring applications, offering precise PID control features alongside an intuitive operator Interface equipped with a backlit LCD display for real-time diagnostics.
Easy guided configuration allows for parameter adjustments without power
Includes scrolling diagnostics messages configurable in multiple languages
Offers Advanced tuning algorithms to ensure stable control for varying thermal systems
Features energy counters for preventive maintenance and cost monitoring
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