TRANSDUCER AND TRANSMITTER WIRING DIAGRAMS
DIN CONNECTORS
A DIN connector is an electrical connector that was originally standardized by the Deutsches Institut für Normung (DIN) organization. The general electrical connector used by ESI is to EN175301-803 (ex DIN43650) DIN Standard.
DIN Connector - 2 Wire
| Output |
|---|
| 4-20 mA |
Wire Key - 2 Wire
| EARTH | Yellow or White | --- |
| 1 | Red | + Supply |
| 2 | Blue | + Signal Output |
| 3 | Not Connected | --- |
DIN Connector - 3 Wire
| Output |
|---|
| 0-5 Vdc |
| 0-10 Vdc |
Wire Key - 3 Wire
| Earth | Yellow or White | Or Earth Not Connected |
| 1 | Blue | - Supply |
| 2 | Red | + Supply |
| 3 | Black or Green | + Signal Output |
DIN Connector - 4 Wire
| Output |
|---|
| Unrat mV |
| 0-20 mV |
| 0-100 mV |
| 0-5 Vdc |
| 0-10 Vdc |
Wire Key - 4 Wire
| EARTH | Yellow or White | - Signal Output |
| 1 | Blue | - Supply |
| 2 | Red | + Supply |
| 3 | Black and Green | + Signal Output |
M12 CONNECTORS
An M12 Connector has a locking thread that is used primarily in production equipment as standard.
M12 Wiring - 2-4 Pin
| 2 Pin (4-20mA) | 3 Pin (Vdc) | 4 Pin (Vdc) |
|---|---|---|
| 1: +ve Supply | 1: -ve Supply | 1: -ve Supply |
| 2: n/c | 2: +ve Supply | 2: +ve Supply |
| 3: lout | 3: +ve Output | 3: +ve Output |
| 4: Not Connected | 4: Not Connected | 4: -ve Output |
M12 Wiring - 5 Pin
| Pin No | Designation |
|---|---|
| 1 | RS485(B) |
| 2 | RS485(A) |
| 3 | Common Ground |
| 4 | DS Power IN |
| 5 | Analogue Output |
| Case | Case GND |
The wiring used varies dependent on aspects such as output type, voltage, and current requirements; however, we also manufacture custom wiring based on specific customer requirements.
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