UDC1200
UDC Series • Industrial Controller
Quick Info
Output Functions
Microprocessor-based 1/16 DIN limit controller
Technical Specifications
Display & Interface
| Display Type | LED |
| Display Digits | 4 |
| Buttons | 4 |
| LED Indicators | Output, Alarm, Status |
Power Supply
| Voltage | 100-240V AC |
| Voltage Range | 85-264V AC |
| Frequency | 50/60Hz |
| Power Consumption | 8VA |
Sensor Inputs
| Probe Inputs | 1 |
| Probe Type | TC / RTD |
| Temp Range | -200 to 1800°C |
| Accuracy | ±0.25% |
Relay Outputs
| Relay Outputs | 2 |
| Relay Rating | 3A/250VAC SPDT |
Physical
| Panel Size | 1/16 DIN (48x48) mm |
| Depth | 100 mm |
| IP Rating | IP65 (front) |
| Weight | 200 g |
Operating Conditions
| Operating Temp | 0 to 55°C |
| Storage Temp | -40 to 70°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| L | Power L | Input |
brown
|
| N | Power N | Input |
blue
|
| IN+/IN- | Sensor Input | Input |
per sensor
|
| OUT | Limit Relay | Output |
SPDT
|
| ALM | Alarm Relay | 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 |
|---|---|---|---|---|
| SP | Limit Setpoint | Per input | 200 °C | Trip point |
| HYS | Hysteresis | 0.1 to 50 | 1 °C | Reset differential |
| ACT | Limit Action | 0=High, 1=Low | 0 | Trip direction |
| RST | Reset Mode | 0=Auto, 1=Manual | 0 | Reset type |
| CAL | Calibration | -10 to 10 | 0 °C | Input offset |
Error Codes
Solution: Check sensor connection
Solution: Check sensor wiring
Solution: Check input signal
Solution: Check input signal
Frequently Asked Questions
Safety device that trips at setpoint to prevent over-temperature
Manual requires button press, auto resets when temp returns to normal
Alternative Models (Cross Reference)
Manufacturer Information
Brand: Honeywell
Country: USA