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Ar ch ive d – Seametrics WMX101 User Manual

Page 7

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For optimum performance,

ground both ends of the

meter to adjacent metal pipe

Reliable

Earth

Ground

.5 in. Maximum

Ferrite Bead,

Digi-Key p/n

240-2076-ND

Operating Cable,

2 pair shielded

Green ground wire,

supplied

Tie shield drain wires

to ground wire

Reliable

Earth Ground

(Red)

(Red)

(Black)

(Black)

Pair 2

Pair 1

Pulse output

Signal (+)
Signal (-)

(+)

(-)

Power Supply

+12 to +24Vdc

WMX101

Connector Block

Connection when replacing cable

IMPORTANT: Note Pair 1 & Pair 2 printed on wires

(Black)

(Black)

(Red)

(Red)

Pair 1

Pair 2

1

2

3

Page 5

ELECTRICAL CONNECTIONS

STANDARD CONNECTION

(NOTE: Grounding wire
must touch bare metal
on both meter and pipe)

AR

CH

IVE

D

(Includes Dates Before 2/15/07)