MODEL: 61S

61S SPECIFICATIONS

ES-6637 Rev.2 Page 1/5

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

Field Network Modules 61-UNIT Series

ANALOG I/O MODULE

(Multiplex Transmission System)

Functions & Features

• Interfacing analog I/O signals from/to Mini-M or Pico-M

modules with Multiplex Transmission System

• Saving power and I/O wiring inside an instrumentation

panel

mm (inch)

50

(1.97)

678

678

100 (3.94)

115 (4.53)

MODEL: 61S–16[1]–[2][3]

ORDERING INFORMATION

• Code number: 61S-16[1]-[2][3]

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

(e.g. 61S-161-K/Q)

• Specify the specification for option code /Q

(e.g. /C01)

NO. OF CHANNELS

16: 16 points

[1] I/O TYPE

1: Input

2: Output

[2] 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.)

(Specify power suffix code R (24 V DC) when the UNIT is to be

combined with the M8BS2.)

[3] 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

RELATED PRODUCTS

• Installation Base (model: M2BS2)

• Installation Base (model: M8BS2)

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection

SIN-NET, RUN contact output: Euro type connector

stripped length 7 mm)

I/O: Via Installation Base (model: MxBS2)

Power input: Via Installation Base (model: MxBS2)

Housing material: Flame-resistant resin (black)

Isolation: I/O to SIN-NET to RUN contact output to power

Power indicator: Red LED turns ON in normal conditions;

OFF when the voltage level becomes low.

RUN indicator: Red LED turns ON when the selfdiagnosis

proves normal, OFF in an abnormality.

■ RUN Contact Output: Contact opens at error

Rated load: 30 V DC @ 0.4 A (resistive load)

Maximum switching voltage: 125 V DC

Maximum switching power: 60 W

Minimum load: 10 mV DC @ 1 mA

Self-diagnosis

Communication: The receiver modules detect loss of

communication and wire break.

CPU: Watch-dog timer

Memory: Sum check

Power voltage: Detects when the voltage supply to the

CPU drops.