Vertiv SN-3C User Manual
Displayed below is the user manual for SN-3C by Vertiv which is a product in the Temperature & Humidity Sensors category. This manual has pages.
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LIEBERT® SN™
INTEGRATED SENSORS
Quick Installation Guide
590-1613-501A/SL-20840_REV3_9-17 1
Liebert Sensor, Cable and Mount
The Liebert SN integrated sensors
monitor temperature and humidity
in any area.
These instructions apply to the
following Liebert SN integrated-
sensor models:
• SN-Z01—integrated cable
with 1 temperature probe
• SN-Z02—integrated cable
with 3 temperature probes
• SN-Z03—integrated cable
with 4 probes: 3 temperature
and 1 humidity
You can attach the sensors in a
string, and the string can be a
combination of integrated and
modular sensors. (Modular sensors
are single probes with a separate
cable.)
A string may include up to 10
probes and be a maximum of
65.6 ft (20 m).
The number of probes that may be
used with Liebert monitoring
products varies. Refer to the
product’s user guide for details.
PREPARE FOR
1. Record the address of
each sensor
During configuration, the web
user interface displays the
addresses of all connected
sensors.
Before mounting or connecting,
locate the sensor-address list
on the label near the RJ45-end
of the integrated cable (see the
picture on the following page).
An address is listed for each
temperature and humidity
sensor
Part SN-Z01 SN-Z02 SN-Z03
Temperature sensor 1 3 3
Humidity sensor — — 1
Total number of probes 1 3 4
Sensor-bracket base 1 3 3
Sensor-bracket support 1 3 3
Screws, 8-32 x 7/16 2 6 6
Dual Lock™ fastener, 0.5 ft (0.15 m) 1 1 1
Cable ties 2 6 6
Alcohol pads 1 3 3
Quarter-turn High Pro fastener 1 3 3
LIEBERT® SN™INTEGRATED SENSORS
Quick Installation Guide
2 590-1613-501A/SL-20840_REV3_9-17
Sensor Address
Sensor Mount Assembly
Base
Sensor
Support
Quarter-turn tool-
less fastener
Sensor mount
assembly
Extruded rack
member with T-slots
Sensor Assembly Tool-less Mounting
1
2
4
2.
If using the supplied bracket
and base:
• Insert the support base into
the end of the support.
• Snap the sensor into the
other end of the support.
3.
Keeping in mind that the
temperature and humidity
sensors require an
unobstructed air flow, and that
the sensor does not obstruct
vents and impede air flow,
select a mounting location. The
installation parts needed for
various mounting options are
included with the sensor. You
can install the sensor on rack
rails, rack doors, and on a flat
surface.
Use the step appropriate to your
chosen mounting method:
4.
Insert the quarter-turn, tool-less
fastener a slot on the support
or base, place the bracket on
the frame or rail, and turn the
fastener clockwise (1/4 turn) to
secure the sensor in place.
5.
• On a Knurr rack (only), use
the supplied screws through
the slots on the support or
frame base to secure the
sensor to the door.
• On all other racks (including
Knurr), use cable ties to
secure the sensor or support
bracket to the door.
6.
Clean the mounting location
with the supplied alcohol pad(s),
then affix the sensor support to
the surface using the supplied
Dual Lock fasteners.
7.
This method requires a
standard, pan-head rack screw,
not supplied with the sensor.
Use the pan-head rack screw
through a slot on the sensor
support or base to secure the
sensor in place.
The integrated cable connects to
the SN Sensor port on your
Liebert product. The Liebert SN
sensor ports are RJ45
ports designated with the
sensor-port icon.
: Only use the SN sensor
port to connect Liebert SN
sensors.
Using the sensor address(es)
recorded before installation, use
the web user interface of your
Liebert product to acknowledge
the senor connection and
configure parameters including
labeling the sensor and setting
thresholds for alarm/warning
triggers.
LIEBERT® SN™ INTEGRATED SENSORS
Quick Installation Guide
590-1613-501A/SL-20840_REV3_9-17 3
Dimensions, W x D x H 2 x 3/4 x 1-5/8 in (51 x 19 x 41 mm)
Net Weight 0.25 lb (0.11 kg)
Shipping Weight 0.44 lb (0.2 kg)
Ambient Operating Environment 41°F to 131°F (5°C to 55°C)
Sensor Range 41°F to 131°F (5°C to 55°C)
Accuracy ±1.1°F (±0.5°C)
Operating Altitude Up to 6,000 ft (2,000 m)
Senso1r Range 10% to 95% RH (non-condensing)
Accuracy ±3.5% RH
To contact Vertiv Technical Support: visit www.VertivCo.com
© 2017 Vertiv Co. All rights reserved. Vertiv, the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names,
trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co. assumes no
responsibility, and disclaims all liability, for damages resulting from use of this information or for any errors or omissions. Specications are subject to change without notice.
4 590-1613-501A/SL-20840_REV3_9-17