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Ve +ve – Comark N2015 User Manual

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Connecting To Your Logger

The Diligence EV N2015 allow monitoring and logging of the loop current in a 4-20mA system. The unit does not provide
loop power and is intended for wiring into an existing transmitter circuit. The N2015 socket accepts a Lumberg SV60 locking
plug. A pre-wired plug with wire tails is supplied to facilitate wiring into the current loop. The red wire is positive, white is
negative.

Mains Powered Transmitter

+

-

L
N

Red

White

N2015

Fig 1. Example Wiring


Additional plugs are available from Comark Limited as an accessory item, (Part Number 4187). The pin-out is given below if
the user wishes to make his own connector arrangement.

-ve

+ve

Fig 2. Connector Pin-out







Comark Instruments

52 Hurricane Way,

Norwich, Norfolk, NR6 6JB United Kingdom

Telephone: +44 844 815 6599 Fax: +44 844 815 6598

Email: [email protected]


Comark Instruments

PO Box 500,

Beaverton, OR 97077, USA

Tel: 503 643 5204 Fax: 503 644 5859

Email: [email protected]

Website: www.comarkinstruments.com

Part No. 17766/3

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