LAE
SSD90
SSD Series • Refrigeration Controller
Quick Info
Type
Refrigeration
Application
Bottle Cooler
Probe Inputs
1
Relay Outputs
1
Panel Size
28x70 mm
Output Functions
R1
Compressor
Legacy simple digital thermostat - DISCONTINUED
Technical Specifications
Display & Interface
| Display Type | LED |
| Display Digits | 2 |
| Buttons | 2 |
| LED Indicators | Compressor |
Power Supply
| Voltage | 230V AC |
| Voltage Range | 220-240V AC |
| Frequency | 50Hz |
| Power Consumption | 2VA |
Sensor Inputs
| Probe Inputs | 1 |
| Probe Type | NTC |
| Temp Range | -30 to 50°C |
| Accuracy | ±1°C |
Relay Outputs
| Relay Outputs | 1 |
| Relay Rating | 10A/250VAC |
Physical
| Panel Size | 28x70 mm |
| Depth | 50 mm |
| IP Rating | IP54 (front) |
| Weight | 70 g |
Operating Conditions
| Operating Temp | 0 to 45°C |
| Storage Temp | -10 to 55°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| 1 | Power L | Input |
brown
|
| 2 | Power N | Input |
blue
|
| 3 | Probe | Input |
yellow
|
| 4 | Probe | Input |
white
|
| 5 | Relay | Output |
black
|
| 6 | Relay | Output |
black
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| SP | Setpoint | -30 to 50 | 4 °C | Temperature setpoint |
| HY | Differential | 1 to 10 | 2 °C | Fixed differential |
Error Codes
Er
Probe error
Solution: Check probe connection
Frequently Asked Questions
Yes, use AT1-5BS4E-AG as direct replacement
Alternative Models (Cross Reference)
LAE AT1-5BS4E-AG
Dixell XR02CX
Manufacturer Information
Brand: LAE
Country: Italy