Products

YOKOGAWA SSC50D-S2121 SSC50D Duplexed Safety Control Unit (for Vnet/IP, Rack Mountable Type)

HARDWARE SPECIFICATIONS

For the criteria for the installation environment, refer

to “ProSafe-RS Safety Instrumented System Overview

(for Vnet/IP)” (GS 32P01B10-01EN).

l Processor

MIPS R5000 Processor

l Main Memory Capacity

32 MB

l Memory Protection at Power Failure

Application program is stored in flash memory.

Processor Module operation data is stored in NVRAM

(nonvolatile memory).

l Temperature Adaptability

A fan unit is provided for high temperature use where

the safety control units (SSC50S-F/SSC50D-F)

ambient temperature exceeds 40 °C.

l Communications Interface

Vnet/IP interface: Dual-redundant

ESB bus interface: Dual-redundant

l Communication on Vnet/IP

Communication speed: 100 Mbps, Full duplex

Connection: UTP cable (CAT5e or higher),

RJ45 connector

Interface: 100BASE-TX compliance

Max. distance: 100 m (distance between SSC50S/

SSC50D and Layer 2 switch)

l Connecting Safety Node Units

For each safety control unit, up to nine safety node

units can be connected. For installation, ESB bus

coupler modules (SEC401) should be mounted on

7-th and 8-th slots.

ESB bus can be extended by Optical ESB bus

repeater module.

l Number of I/O Modules Mounted

Up to eight for each safety control unit

Up to 78 for each SCS

l Power Requirements

Specify suffix codes.

Voltage: 100 to 120 V AC, 50 or 60 Hz

Voltage: 220 to 240 V AC, 50 or 60 Hz

Voltage: 24 V DC

l Power Consumption

• SSC50S-S/SSC50D-S

100 to 120 V AC model: 200 VA

200 to 240 V AC model: 230 VA

24 V DC model: 5.5 A

• SSC50S-F/SSC50D-F

100 to 120 V AC model: 240 VA

200 to 240 V AC model: 290 VA

24 V DC model: 7.0 A

l Battery

Part No. : S9185FA

Battery’s recommended replacement period:

Three years under the average ambient temperature

of 30 °C or less.

l Weight

Approx. 7.9 kg (for SSC50S-S)

Approx. 13 kg (for SSC50S-F)

Approx. 8.5 kg (for SSC50D-S)

Approx. 13 kg (for SSC50D-F)

l Mounting

Rack mounting: SSC50S-S/SSC50D-S rack mounted

with eight M5 screws

SSC50S-F/SSC50D-F rack mounted

with twelve M5 screws

Insulating Bushing: Supplied as accessories

There have More items , all for 100% New & Original with very good discount , pls kindly contact with Chris directly to know more details information . 

Chris Fang 

Sales Engineer

Sunup (Wuhan) Import and Export Co., Ltd.

Add:7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, China

Postal code:430015

M: + 86-15926376631(WhatsApp & Wechat) 

Skype: live:chris_61491

Email: chris@sunupauto.com

Web: https://www.sunup-automation.com