Full Gauge
TO-711B
TO Series • Temperature Controller
Quick Info
Type
Temperature
Application
Monitoring
Probe Inputs
1
Relay Outputs
1
Panel Size
34x76 mm
Output Functions
R1
Alarm
Single probe digital thermometer with high/low alarm
Technical Specifications
Display & Interface
| Display Type | LED |
| Display Digits | 3 |
| Buttons | 3 |
| LED Indicators | °C, Alarm |
Power Supply
| Voltage | 115-230V AC |
| Voltage Range | 90-264V AC |
| Frequency | 50/60Hz |
| Power Consumption | 2VA |
Sensor Inputs
| Probe Inputs | 1 |
| Probe Type | NTC 10K |
| Temp Range | -50 to 105°C |
| Accuracy | ±0.5°C |
Relay Outputs
| Relay Outputs | 1 |
| Relay Rating | 3A/250VAC |
Physical
| Panel Size | 34x76 mm |
| Depth | 60 mm |
| IP Rating | IP65 (front) |
| Weight | 60 g |
Operating Conditions
| Operating Temp | -10 to 50°C |
| Storage Temp | -20 to 60°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| L | Power L | Input |
brown
|
| N | Power N | Input |
blue
|
| S | NTC Probe | Input |
red/white
|
| NO | Alarm NO | Output |
red
|
| C | Alarm COM | Output |
red
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| Ofs | Probe Offset | -10 to 10 | 0 °C | Calibration |
| HAL | High Alarm | -50 to 105 | 50 °C | High temp alarm |
| LAL | Low Alarm | -50 to 105 | 0 °C | Low temp alarm |
| ALd | Alarm Delay | 0 to 60 | 5 min | Alarm delay |
| Res | Resolution | 0=0.1, 1=1 | 0 | Display resolution |
Error Codes
E1
Probe fault
Solution: Check NTC probe
Hi
High temp
Solution: Temp above HAL
Lo
Low temp
Solution: Temp below LAL
Frequently Asked Questions
No, thermometer with alarm only, no compressor control
Alarm output only, not for load control
Alternative Models (Cross Reference)
TO-712B
Eliwell EM 300
Dixell XR10CX
Manufacturer Information
Brand: Full Gauge
Country: Brazil