MODEL: M2BS2

M2BS2 SPECIFICATIONS

ES-5007 Rev.4 Page 1/5

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

Super-mini Signal Conditioners Mini-M Series

INSTALLATION BASE

Functions & Features

• Receiving up to 16 Mini-M modules

• Enabling interfacing analog I/Os to various network bus in

combination with the 61-UNIT series communication

modules

• Power supplied through printed wiring on the base

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MODEL: M2BS2–[1][2]-[3]

ORDERING INFORMATION

• Code number: M2BS2-[1][2]-[3]

Specify a code from below for each of [1] through [3].

(e.g. M2BS2-161-K)

[1] CAPACITY

04: 4 positions

08: 8 positions

16: 16 positions

[2] I/O TYPE

1: Input (Select 1 – 5V DC for output)

2: Output (Select 1 – 5V DC for input)

[3] POWER INPUT

AC Power

K: 85 – 132 V AC

(Operational voltage range 85 – 132 V, 47 – 66 Hz)

DC Power

R: 24 V DC

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

RELATED PRODUCTS

• Analog I/O Module (model: 61x)

Match the power input specification for the 61x and M2BS2.

GENERAL SPECIFICATIONS

Capacity: 4, 8 or 16 positions

Connection

Power input: M3 screw terminals (torque 0.8 N·m)

Input and output: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Nickel-plated steel

Isolation: I/O module to power to FG1

INSTALLATION

Power Consumption

•AC

Approx. 30 VA with 4 modules (M2DY)

Approx. 50 VA with 8 modules (M2DY)

Approx. 90 VA with 16 modules (M2DY)

Current consumption:

•DC

Approx. 1 A with 4 modules (M2DY)

Approx. 1.5 A with 8 modules (M2DY)

Approx. 2.5 A with 16 modules (M2DY)

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Surface

Weight: Without I/O module

M2BS2-04 1.0 kg (2.2 lb)

M2BS2-08 1.3 kg (2.9 lb)

M2BS2-16 1.8 kg (4.0 lb)

PERFORMANCE

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1000 V AC @1 minute (I/O module to

power to FG1)