MODEL: R1M-A1

R1M-A1 SPECIFICATIONS

ES-5661 Rev.14 Page 9/10

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

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

■ M3 SCREW TERMINALS

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 35

T1 T2 T3 T4

T5 T6 T7

163 [6.42]

36–M3 INPUT TERMINALS

165 [6.50]

175 [6.89]

3–5 [.20] dia.

MTG HOLES

FOR WALL MOUNT.

6.2 [.24]

15.5 [.61]

(6 [.24])

40 [1.57]

3 [.12]

DIN RAIL

35 mm wide

■ FCN TYPE CONNECTOR

T1 T2 T3 T4

T5 T6 T7

163 [6.42]

165 [6.50]

175 [6.89]

3–5 [.20] dia.

MTG HOLES

FOR WALL MOUNT.

FCN TYPE INPUT CONNECTOR

(6 [.24])

40 [1.57]

40 [1.57]

Connector Pin

Assignment

A1

B1

A16 B16

CN1

CN2

See Caution below

Caution: DO NOT APPLY EXCESSIVE FORCE onto

the connector. The connector may be destroyed.

15.5 [.61]

3 [.12]

DIN RAIL

35 mm wide