Product Details
The Danfoss AK-XM 102A is a control module used in refrigeration and air conditioning systems.
Environmental and Compliance Specifications
- Operating Temperature: -20°C to 55°C (-0°F to 130°F)
- Humidity: 0-95% RH, non-condensing
- Ingress Protection: IP10/VBG4
- UL Listing: E357029
Safety Warning
Warning: Ensure power is disconnected before adding or removing modules. ⚠️
Digital Inputs (DI)
The AK-XM 102A is equipped with 8 digital inputs (DI x 8).
24V Digital Input Operation
On/Off Logic:
- On State: Digital Input (DI) signal is greater than 10 V a.c. / d.c.
- Off State: Digital Input (DI) signal is less than 2 V a.c. / d.c.
Input Signal Types and States
The following table details the signals and their active states:
| Signal | Active at |
|---|---|
| Ext.Main Switch | Closed (voltage on) |
| Day/Night | Closed (voltage on) |
| Comp. Safety 1 | Open (voltage off) |
| Comp. Safety 2 | Open (voltage off) |
Diagram Description: The module's physical layout includes terminal blocks for power (L, N), digital inputs (DI), address configuration, and communication interfaces. The digital inputs are mapped to specific points and terminals on the device. Dimensional drawings indicate the unit's size, with key measurements such as 72mm and 76mm along one axis, and approximately 3 inches (76mm) and 2 13/16 inches (71.4mm) along another.
Terminal Mapping
The following table shows the mapping of digital inputs to module points and their corresponding terminals:
| Digital Input | Module Point | Terminals |
|---|---|---|
| DI 1 | 1 | 1-2 |
| DI 2 | 2 | 3-4 |
| DI 3 | 3 | 5-6 |
| DI 4 | 4 | 7-8 |
| DI 5 | 5 | 9-10 |
| DI 6 | 6 | 11-12 |
| DI 7 | 7 | 13-14 |
| DI 8 | 8 | 15-16 |
Product Disposal
This product contains electrical components and must be disposed of separately as electrical and electronic waste, in accordance with local and current legislation. ♻️
