MODEL: 61S

61S SPECIFICATIONS

ES-6637 Rev.2 Page 5/5

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

EXTERNAL DIMENSIONS unit: mm (inch)

50 (1.97)

103 (4.06)

38 min

(1.50)

12

(.47)

2-M3 SCREW

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

A

Control

Circuit

B

C

D

E

F

Ry

TERMINATING RESISTOR

TWISTED-PAIR

RUN CONTACT

OUTPUT

＋

−

Transceiver

* When the unit is located at the end of transmission line via twisted-pair cable (= no cross-wiring),

short across terminals C - D with the jumper pin (or wire) provided with the unit.

Remove the jumper pin for the one not located at the end.

JUMPER PIN*

SERIAL TRANSMISSION LINE

Modular Jack

for Factory

Calibration

MODULAR

JACK

To Installation Base

Station No.

Setting Rotary

Switches

Indicator

LED

A/D or D/A

Converter

Isolation

TO OTHER

SIN-NET DEVICES

Specifications are subject to change without notice.