User guide
Copyright © 2009, 2012
Campbell Scientifi c, Inc.
Printed March 2012
Speci cations
Power Requirements: 12 V supplied through the data-
logger’s peripheral port
Current Drain: 20 mA
Temperature Range
Standard: -25° to +50°C
Extended: -40° to +85°C
Software Requirements
LoggerNet: Version 3.2 or later
PC400: Version 1.3 or later
DevCon g: Version 1.5 or later
Cable Requirements: Ethernet cable must be shielded
if the length is greater than 9 ft
EMI and ESD Protection: Meets requirements for a
class A device under
European Standards
Application of
Council Directive(s): 89/336/EEC as amended by
89/336/EEC and 93/68/EEC
Standards to which
Conformity is Declared: EN55022-1; 1995 and
EN50082-1: 1992
Dimensions: 10.2 x 2.8 x 6.4 cm
(4.0 x 1.1 x 2.5 in.)
Weight: 66.62 g (2.4 oz)
15 W 1800 N | Logan, UT 84321-1784 | (435) 227-9000 | www.campbellsci.com
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NL120
10baseT Ethernet Module
Copopyright ©
CamCampbell Sc
Printed M
Campbell Scientic, Inc. | 815 W 1800 N | Logan, UT 84321-1784 | (435) 227-9000 | www.campbellsci.com
AUSTRALIA | BRAZIL | CANADA | COSTA RICA | ENGLAND | FRANCE | GERMANY | SOUTH AFRICA | SPAIN | USA
NL120 connects directly
to the peripheral port
CR1000