Emerson SN-3C Handleiding

Emerson Luchtbevochtiger SN-3C

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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

SENSOR-STRING

COMPATIBLE

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

INSTALLATION

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

Included Parts Quantity by Model Number

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

2. Assemble the sensor and

bracket

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. Choose a mounting

location

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.

MOUNT THE SENSOR

Use the step appropriate to your

chosen mounting method:

4. Mounting on a Knurr®

Rack-frame or 19-in. Rail

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. Mounting on rack door

• 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. Mounting on a flat surface

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. Mounting on a rack rail

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.

CONNECT THE SENSOR

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.

NOTE

: Only use the SN sensor

port to connect Liebert SN

sensors.

CONFIGURE THE SENSOR

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

SPECIFICATIONS

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)

Temperature Sensor (all models)

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)

Humidity Sensor (SN-Z03 models only)

Operating Altitude Up to 6,000 ft (2,000 m)

Senso1r Range 10% to 95% RH (non-condensing)

Accuracy ±3.5% RH

Product specificaties

Merk:	Emerson
Categorie:	Luchtbevochtiger
Model:	SN-3C
Gewicht:	110 g
Breedte:	51 mm
Diepte:	19 mm
Hoogte:	41 mm
Gewicht verpakking:	200 g
Connectiviteitstechnologie:	Draadloos
Nauwkeurigheid:	3.5 °C
Type beeldsensor:	Temperatuur- & vochtigheidssensor
Meetbereik temperatuur:	5 - 55 °C
Code geharmoniseerd systeem (HS):	90318080
Meetbereik vochtigheid:	10 - 95 procent