Bosch LTC 9440 Manuale Utente

5 

 

Caution: Connect to Class 2 Power Supply 
only. Total current through electrical 
connector is 4 A maximum. Pan/tilt current 
is 1 A maximum. Allowable camera/housing 
is 3 A maximum. Use only 24 VAC cameras 
and housings on feed-through models. 
 

LTC 9216/00 

Medium duty wall mount designed to 
support up to 45.3 kg (100 lb). 

LTC 9222/00 

Heavy duty wall mount designed to 
support up to 90.6 kg (200 lb). 

LTC 9214/00 

Heavy duty 336 mm (14 inch) column 
mount for ceiling or pedestal. 

LTC 9224/00 

Heavy duty 610 mm (24 inch) column 
mount for ceiling or pedestal use. 

Follow the instructions provided with mounts. Mount and 
mounting surface must be able to support the weight of the 
pan/tilt, camera/lens, and enclosure (if used).  The 
camera/lens/enclosure must be properly mounted and 
balanced on the pan/tilt bracket. 

Mount the camera/lens/enclosure to the pan/tilt bracket as 
follows: 

1.  Balance the camera/lens/enclosure and adjust unit to 

align with mounting holes. Fasten with a minimum of two 
(2) 1/4-20 x 1/2-inch long fasteners and lock washers. 

2.  Make all electrical connections. Leave sufficient loops of 

cable between camera/enclosure and pan/tilt to allow for 
tilting and panning. 

1.  Cable must be wired according to Connector 

Assembly (Section 3.7) and Recommended 
Maximum Cable Lengths (Table 1). 

2.  Use separate shielded cables for camera power, 

enclosure power, and pan/tilt control. If required, 
combining lens control wiring and video coax within a 
common cable is acceptable. The use of a common 
multiconductor cable to combine all functions is not 
recommended. 

3.  Use color coded conductors to aid wiring and future 

identification. 

4.  Retain wiring diagram for later reference. 

24 VAC

2

 0.5 

20  140 

43 

 1 

18 

230 

70 

 1.5 

16 

360 

110 

 2.5 

14 

590 

180 

 4 

12 

940 

287 

110 VAC 

0.5 

20 

2200 

671 

 1 

18 

3500 

1067 

 1.5 

16 

5500 

1677 

 2.5 

14 

9000 

2744 

220 VAC 

0.5 

20 

13400 

4085 

 1 

18 

21200 

6463 

 1.5 

16 

33300 

10152 

 2.5 

14 

54400 

16585 

 

Notes For Table 1 

1. 

Values calculated at 20 ºC (68 ºF) using stranded tinned copper 
wire, a common ground (neutral), and with both PAN and TILT 
motors operating simultaneously. 

2. 

For 24 VAC Models operating at or near -30º C, values are based 
upon maintaining the supplied voltage within the voltage range as 
specified in Section 3.1. 

AMP Hand Crimping Tool #58495-1 is recommended for 
crimping sockets. Refer to Figure 2 for the numbered 
connector positions.The connector will accept up to a #16 
AWG wire. If heavier gauge wire is required, pigtailing 
according to local electrical codes is recommended. 

A ground screw is located on the base to the right of 
connector. See Figure 8. Connect a 1 mm

2

 (No.18 AWG) 

ground wire to the nearest earth ground. 

A mating connector, sockets and a strain relief are included 
with the unit. See Figure 1. 

To install, select the appropriate size strain relief clamp.  
Choose one of the two strain relief clamps enclosed with the 
sleeve and the extender. The clamping area is adjustable by 
inverting or changing the strain relief clamps. Discard the 
four strain reliefs on the carrier strip packaged with the 
shield. 

Insert the clamp into the strain relief until it bottoms. The 
clamp should bottom on the wire bundle, not on the shield’s 
shoulder. If the wire diameter is too small, temporarily 
wrap the wire with electrical tape until proper clamping is 
obtained. Secure the clamp with the two (2) screws 
provided.