SAI533-H53/A4S00 Yokogawa Analog Output Safety Module

 GENERAL

Wide Area Communication Router (WAC Router) is

the hardware equipment to connect Vnet/IP domains

via Wide Area Network (WAN).  Operations and

monitoring of the FCS/SCS that are distributed

in remote areas can be realized.  Satellite

communications can also be used as a WAN.

 HARDWARE SPECIFICATIONS

About the installation and environmental conditions of

the WAC Router, refer to “Integrated Production Control

System CENTUM VP System Overview (Vnet/IP

Edition) (GS 33K01A10-50E),” which is common with

the WAC Router.

 Communication specifications

Vnet/IP Communication Interface (*1):

Dual-Redundant

WAN Communication Interface:

Single or Duplexed (100BASE-TX)

*1:

For more details, refer to “Integrated Production

Control System CENTUM VP System Overview

(Vnet/IP Edition)” (GS 33K01A10-50E).

The high performance diff erential pressure transmitter

EJA110E features single crystal silicon resonant

sensor and is suitable to measure liquid, gas, or

steam fl ow as well as liquid level, density and

pressure. EJA110E outputs a 4 to 20 mA DC signal

corresponding to the measured diff erential pressure.

Its accurate and stable sensor can also measure the

static pressure which can be shown on the integral

indicator or remotely monitored via BRAIN or HART

communications. Other key features include quick

response, remote set-up using communications and

self-diagnostics. FOUNDATION Fieldbus, PROFIBUS

PA and 1 to 5 V DC with HART (Low Power) protocol

types are also available. EJA-E series models in

their standard confi guration, with the exception of

the Fieldbus, PROFIBUS and Low Power types,

are certifi ed as complying with SIL 2 for safety

requirement.