MODEL: MDP-100

MDP-100 SPECIFICATIONS

ES-8121 Rev.14 Page 2/4

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

CONNECTION EXAMPLES

P1

P2

S1

S2

M-RESTER

Relay,

Coil, etc.

G

Discharge

Element

P1

P2

M-RESTER

G

Discharge

Element

1A

R

CONTROL ROOM

FIELD

The M-RESTER must be connected with its terminals S1 and S2 faced on power source side

in order that the fuses would be blown in case of shortcircuit of the discharge element.

1A

1A

1A

S1

S2

GROUNDING

M-RESTER

PROTECTED

EQUIPMENT

G

G

CROSSOVER WIRE

GROUNDING

(100 ohms or less)

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

metallic housing of the equipment is required for protection.

If the protected equipment has no ground terminal, ground the

M-RESTER only.

When the M-RESTER is mounted with DIN Rail Mounting Adapter,

connect the grounding wire to the mounting screw of the M-RESTER.