Product specifications

12
March 2009
Power Supply - Model PTZ-PWR
The VSS-PTZ-PWR is specifically made for handling the requirements of outdoor rated PTZ
cameras. It has one fused output and is capable of handling up to 4 A (100 VA) of total load. It
is an outdoor camera power supply, 100/120/240 VAC input. It has one 24VAC output, total cur-
rent capacity of 4A (100 VA).
Product Capacity Chart
A partial list of compatible products and the number of units that may be powered by each pow-
er supply are listed below. Capacity is based on the VA rating of each product to be used with
the power supply.
Mechanical
Cable Entry Hole plugs for 0.75-inch (1.9 cm) conduit. Latch Stainless steel link-lock latch; can
be secured with padlock (not supplied)
Electrical
Input Voltage SI-PTZ-PWR 100/120/240 VAC, 50/60 Hz Output Voltage SI-PTZ-PWR 4/26/28
VAC Required Input Current 1 A Output Fuse/Circuit Breaker Ratings SI-PTZ-PWR 4 A* Input
Connectors: Screw-type barrier strips Output Connectors Screw-type barrier strips Input Wire
Size 12-16 gauge solid wire Output Wire Size SI-PTZ-PWR 16-20 gauge solid or stranded wire
Recommended Wiring Distance
At 24VAC and 70 VA do not exceed 41 feet with 20AWG, 64 feet with 18AWG and 102 feet with
16AWG.