Справочник Пользователя для Pelco EH4700 Series
C1405SM-A (5/06)
5
Description
Environmental enclosures in the EH4700 Series are used with pan/tilt units or fixed mounts. The enclosures are mounted on the bottom. A lid
opens for access for servicing.
opens for access for servicing.
Environmental enclosures in the EH4700L Legacy Series are used with pan/tilt units in Pelco’s PT780 Series. The enclosures are mounted on the
bottom. A lid opens for access for servicing.
bottom. A lid opens for access for servicing.
The EH4712DB and EH4718DB environmental enclosures are installed by attaching the top of the unit to a mounting surace. A door in the bottom
drops open for access for installation or servicing. The top also may be opened for servicing.
drops open for access for installation or servicing. The top also may be opened for servicing.
MODELS
EH4700 SERIES
EH4718
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 18-inch (45.72 cm) length.
EH4718-1
EH4718 with 120 VAC thermostatically controlled heater and blower.
EH4718-2
EH4718 with 24 VAC thermostatically controlled heater and blower.
EH4718-3
EH4718 with 230 VAC thermostatically controlled heater and blower.
EH4722
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 22-inch (55.88 cm) length.
EH4722-1
EH4722 with 120 VAC thermostatically controlled heater and blower.
EH4722-2
EH4722 with 24 VAC thermostatically controlled heater and blower.
EH4722-3
EH4722 with 230 VAC thermostatically controlled heater and blower.
EH4700L LEGACY SERIES
EH4718L
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 18-inch (45.72 cm) length.
EH4718L-1
EH4718L with 120 VAC thermostatically controlled heater and blower.
EH4718L-2
EH4718L with 24 VAC thermostatically controlled heater and blower.
EH4718L-3
EH4718L with 230 VAC thermostatically controlled heater and blower.
EH4722L
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 22-inch (55.88 cm) length. Obsolete.
EH4722L-1
EH4722L with 120 VAC thermostatically controlled heater and blower.
EH4722L-2
EH4722L with 24 VAC thermostatically controlled heater and blower.
EH4722L-3
EH4722L with 230 VAC thermostatically controlled heater and blower.
EH4700DB SERIES
EH4712DB
Environmental enclosure with bottom-opening door. 12-inch (30.48 cm) length.
EH4712DB-1
EH4712DB with 120 VAC thermostatically controlled heater and blower.
EH4712DB-2
EH4712 DB with 24 VAC thermostatically controlled heater and blower.
EH4712DB-3
EH4712DB with 230 VAC thermostatically controlled heater and blower.
EH4718DB
Environmental enclosure with bottom-opening door. 18-inch (45.72 cm) length.
EH4718DB-1
EH4718DB with 120 VAC thermostatically controlled heater and blower.
EH4718DB-2
EH4718DB with 24 VAC thermostatically controlled heater and blower.
EH4718DB-3
EH4718DB with 230 VAC thermostatically controlled heater and blower.