user manual

Pelco Manual C655M (6/99) 7
MAINTENANCE
There are no user-serviceable parts except for the fuses. If the transformer in the unit does
not work properly, the entire power supply needs to be returned to the factory for repair. Re-
fer to the
Warranty and Return Information section of this manual for instructions on return-
ing the power supply for repair.
Clean the outer surface of the power supply with a nonabrasive cleaning cloth and anti-
static cleaner. Do not use kerosene or similar substances that may damage the surface.
SPECIFICATIONS
MECHANICAL
Cable Entry: Knockouts for either 1/2-inch (1.27 cm) or 3/4-inch (1.91 cm) conduit
Fuse Size: All fuses are 5 x 20 mm
ELECTRICAL
Input Voltage: 120 VAC, 60 Hz
Output Voltage: 24 VAC
Required Input
Current: See
Models section
Output Fuse Ratings
MCS4-2E: 1 A
MCS8-5E: 3 A
MCS16-10E: 3 A
MCS16-20E: 3 A
Input Connectors: Wire nut
Output Connectors: Screw-type barrier strips
Input Wire Size: 12-16 gauge solid wire
Output Wire Size: 12-22 gauge solid or stranded wire
Recommended
Wiring Distances: See Table C
GENERAL
Construction: Steel
Finish: Black polyester powder coat
Environment: Indoor
Dimensions: 16.13 in. H x 10.86 in. W x 4.37 in. D (40.97 x 27.58 x 11.10 cm)
Unit Weight
MCS4-2E: 13.45 lb (6.10 kg)
MCS8-5E: 14.70 lb (6.67 kg)
MCS16-10E: 16.60 lb (7.53 kg)
MCS16-20E: 19.70 lb (8.94 kg)
Ratings: NEMA 1
(Design and product specifications subject to change without notice.)