MODEL: MDR2

MDR2 SPECIFICATIONS

ES-8106 Rev.6 Page 2/3

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

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

CONNECTION EXAMPLES

TELEMETER

PLC

XMTR

M-RESTER

PROTECTED

EQUIPMENT

M-RESTER

P1

P2

P8

G

COM

RELAY

METAL

HOUSING

FIELD

S1

S2

S8

COM

S1

S2

S8

G

G

COM

P1

P2

P8

COM

GROUNDING

M-RESTER

PROTECTED

EQUIPMENT

G

G

CROSSOVER WIRE

GROUNDING

(100 ohms or less)

A crossover wire between M-RESTER ground and ground or metallic

housing of equipment is required for protection.

If the protected equipment has no ground terminal, ground the

M-RESTER only.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

PROTECT

SIDE

MONITOR

1

2

3

4

5

6

7

8

SURGE

SIDE

S1

S2

S3

S4

S5

S6

S7

S8

COM

G

P1

P2

P3

P4

P5

P6

P7

P8

COM

G

*

20–M3.5 SCREW

4–4.5 [.18] dia.

MTG HOLE

40 [1.57]

25 [.98]

95 [3.74]

70 [2.76]

LED MONITOR

*Only available with MDR2-8xA