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SENSORNET SINGLE-POSITION JUNCTION BOX (J-BOX) 

8000-2573-21, REV. F 

INSTALLATION GUIDE

 

1 of 10 

SensorNet  
Single-Position 
Junction Box (J-Box) 

Installation Guide 

Figure 1.  SensorNet J-Box 

 

 

RJ1SNUD and RJ1SNUD-1 Series 

This weather-tight box (Figure 1) provides Class 2 
LPS power and data to the new SpeedDome Ultra 
outdoor camera housing. 

IMPORTANT: 

Read Regulatory Requirements 

and other declarations on page 8.  

 

                                                           

 © 2006 Sensormatic Electronics Corp. 

IMPORTANT SAFEGUARDS 

The J-Box is a 10A, 2-pole, ganged disconnect 
device, which also provides short circuit and 
overload protection, and has a minimum 3mm 
open circuit clearance, in accordance with the 
National Electric Code and applicable local codes 
must be installed at a location readily accessible to 
the equipment. 

(Ein 10A, 2-poliges, gekoppeltes Ausschaltgerät, 
welches auch über einen Kurzschluß- sowie 
Überbelastungsschutz verfügt, und einen 
minimum 3mm offenen Schaltabstand aufweist, 
nach Übereinstimmung mit den Nationalen 
Elektrischen Regelungen sowie lokalen Regeln, 
muß an einem Standort installiert werden, welcher 
einfachen Zugang zum Gerät erlaubt.) 

Outside elements:

 To keep outside elements 

from entering the J-Box, always mount it vertically 
with cable exits facing down, and tighten the four 
plastic screws. 

Adding access holes to the enclosure:

 The 

J-Box meets the NEMA 4 standard for 
weatherproofing. To maintain this rating, make 
sure any hole you drill in the enclosure is 
thoroughly sealed with silicone-based RTV 
compound. 

Switching to 240Vac:

 If using 240Vac to drive the 

J-Box, you must change jumper terminations on 
the primary winding of transformer. Refer to label 
inside cover of J-Box. 

Approved power cords:

 Use only regulatory-

approved polarized power cords. 

Socket-outlet:

 For installation using a line cord, 

the socket-outlet must be installed near the 
equipment and at an easily accessible location. 

(Für Installationen mit einem Stromkabel muß die 
Steckdose an einem Standort installiert werden, 
welcher einfachen Zugang erlaubt.) 

This product does not support Manchester 
protocol:

 It will support SensorNet. 

USE ONLY WITH American Dynamics products 
and other approved products from 
Sensormatic Electronics Corporation.

 

See inside for additional safeguards. 

Access for Cables 
from Host and Dome 

Cover Retaining 
Screws, Plastic (4) 

Latches (2) 

On/Off Switch 

Spare 
Fuses (2) 

Содержание RJ1SNUD Series

Страница 1: ...einfachen Zugang zum Ger t erlaubt Outside elements To keep outside elements from entering the J Box always mount it vertically with cable exits facing down and tighten the four plastic screws Adding...

Страница 2: ...mensions H x W x D 200 x 200 x 132mm 7 87 x 7 87 x 5 19 in Mounting area H x W 281 x 200mm 11 x 8 in Weight 3 7 kg 8 25 lbs Construction Polycarbonate non metallic enclosure Color Light gray Cover loc...

Страница 3: ...mounting brackets of the box as templates mark mounting hole locations The two center top slots in the upper bracket match the bolt spacing used for older J Boxes CAUTION J Box meets NEMA 4 standard f...

Страница 4: ...s shown in Figure 4c with J Box on ground and its rear facing towards you a Slip one of the two bands through closed slots in lower mounting bracket Pick slots appropriate for the width of the pole b...

Страница 5: ...these parts CAUTION Keep the disconnect device circuit breaker readily accessible when hardwiring J Box Do the following 1 Unplug line cord from ac outlet 2 Loosen two screws then slide and lift PC b...

Страница 6: ...ds on the ac line voltage See Table 1 for cable lengths based on worst case low line voltages for Japan 100Vac North America 120vac and Europe 240vac Table 1 Cable length vs line voltage Worst Case Li...

Страница 7: ...data line Place JW1 across pins 2 3 unterminated if the J Box is to be the hub of a star network For jumpers JW2 and JW3 See Communications Protocols and Cable Networks 8000 2573 19 Figure 8 PCB conne...

Страница 8: ...on page 7 Removing the Circuit Board Follow steps to remove the circuit board Reverse steps to reassemble 1 Loosen four captive screws to release cover 2 Remove six screws to remove circuit board Fig...

Страница 9: ...04 4 Pin Connector 2109 0254 03 Power Transformer 5604 0205 01 Cable Strain Relief 3100 0035 11 Fuse 5111 0017 21 These parts are shown bold in Figure 12 Figure 12 Exploded view of SensorNet J Box St...

Страница 10: ...e party responsible for FCC compliance could void the user s authority to operate the equipment and could create a hazardous condition WARRANTY DISCLAIMER Sensormatic Electronics Corporation makes no...

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