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The KL4502X1-DA1 address plug terminal block assigns unique addresses to Emerson DeltaV I/O modules. This unit carries the address contacts and terminal positions that identify each card within the system. Moreover, it measures roughly 100 mm wide, 80 mm high, and 35 mm deep. It weighs about 0.2 kg, so technicians can fit it easily into dense I/O cabinets.
Key Technical Parameters
| Parameter | Specification |
|---|---|
| Product Model | KL4502X1-DA1 |
| Category | Address Plug Terminal Block |
| Series | DeltaV |
| Function | Module address assignment and field termination |
| Dimensions (W×H×D) | Approx. 100 × 80 × 35 mm |
| Weight | Approx. 0.2 kg |
| Interface | Terminal contacts and I/O bus connector |
| Component Count | Address contacts and multiple terminal positions |
| Energy Storage | Not applicable (passive addressing part) |
Addressing Design and Terminal Function
The KL4502X1-DA1 sets module addresses through dedicated contact positions, which removes the need for software-based addressing during commissioning. In addition, screw terminals on the front accept field wiring for each channel. The address plug seats firmly into the carrier, and that connection resists vibration in process cabinets. Therefore, technicians can identify and replace modules without extra configuration steps.
Installation and Operating Conditions
Engineers snap this terminal block onto the mounting rail, then tighten each screw to secure the conductors. The KL4502X1-DA1 needs normal cabinet space for cable routing and bend radius. Furthermore, it operates across a temperature range of 0 °C to 60 °C. Consequently, it suits standard process control cabinets without special protection.