MODEL: 10BOS

http://www.m-system.co.jp/

10BOS SPECIFICATIONS

ES-0883 Rev.7 Page 1/3

High-density Signal Conditioners 10-RACK

CONTACT OUTPUT MODULE

Functions & Features

• Accepting status signals from a DCS

• Controlling valve operations

• External switches enables to switch valve operation to

manual mode and to direct/reverse actions

• Internal siwtch enables manual operation under DCS

control

MODEL: 10BOS–1–R[1]

ORDERING INFORMATION

• Code number: 10BOS-1-R[1]

Specify a code from below for [1].

(e.g. 10BOS-1-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

INPUT

Status signal from DCS

OUTPUT

Relay contact (two)

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

GENERAL SPECIFICATIONS

Construction: Rack-mounted; terminal access via screw

terminals at the front and via card-edge connector at the

rear; terminal cover provided

Connection

Input: M3.5 screw terminals (torque 0.8 N·m)

Output: M3.5 screw terminals (torque 0.8 N·m)

Power input: Supplied from card-edge connector

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input or power to output

Test switch: LED indicator

INPUT SPECIFICATIONS

Input: Status signal from DCS

Coil rating: 24 V DC @ 20 mA max.

OUTPUT SPECIFICATIONS

Output: Relay contact (two)

Rating: 220 V AC @ 5 A (cos ø = 1)

24 V DC @ 5 A (resistive load)

Maximum switching voltage: 264 V AC or 100 V DC

Minimum load: 5 V DC @ 10 mA

For maximum relay life with inductive loads, external

protection is recommended.