Emerson DeltaV™ S series centralized connection solutions

Emerson DeltaV™ S series centralized connection solutions

Product Description

The DeltaV™ S series centralized connection solutions can help quickly, easily and reliably connect field devices to DeltaV simplex and redundant high-density traditional I/O cards, while offering multiple wiring options. The centralized connection board adopts a modular design and supports flexible installation, which can further help reduce the overall space occupied by terminal devices.

Specification

Channel type

24 VDC dry contacts, or 24 VDC isolation

Number of channels

16

Isolation

The on-site wiring connection can be isolated from the DI card line as an option, while ensuring a 2-second 1000 VDC test is carried out in the factory. No channel to channel isolation.

The level of detection that has been opened

> 2 mA at 24 VDC

Closed detection level

Less than 0.25mA at 24VDC

Power supply impedance

5 K?

Power supply voltage

The power supply voltage is + 24VDC. It is recommended to install an external fuse on the power supply.

The on-site circuit power of each card

It is +24VDC ±10% at the typical value of 75mA and the maximum value of 100mA

“Size”

Depth: 110.05mm Height: 44.1mm Width: 102.82mm

Working temperature

-20 to 60°C

Storage temperature

-40 to 85 °C(-40 to 185 °F)

Relative humidity

5 to 95%, no condensation

Impact-resistant

A 10 g½ -sine wave lasts for 11 ms

Vibration

1mm peak value (from 2 to 13.2Hz), 0.7g(from 13.2 to 150 Hz)

Features

The cabinet wiring work is fast, easy and less prone to errors

Modular design is conducive to improving reliability

Reduce the overall space occupied by terminal devices

Significantly reduce the demand for labor and the amount of work

Provide loop disconnection function for analog signals

Provide LED and socket fuses for discrete signals

Provide terminal device fault detection between discrete traditional I/O cards and centralized connection board signals