4 Pelco Manual C1405M-E (11/03)
DESCRIPTION
Environmental enclosures in the EH4700 Series are used with pan/tilt units or fixed
mounts. The enclosures are constructed of aluminum. You can install cameras with
either fixed focal length lenses or motorized zoom lenses (up to 10X). All models
have an adjustable camera sled to accommodate different sizes of cameras and
lenses.
MODELS
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.
CERTIFICATIONS
The products identified below have been tested and certified for agency compli-
ance as noted.
Applicable CE, FCC, UL, and CSA/cUL directives/standards:
• 93/68/EEC – CE Mark Directive
89/336/EEC, 92/31/EEC – Electromagnetic Compatibility (EMC) Directives
EN 55022: 1984 Class B – Radio-frequency emissions limits
EN 50082-2: 1992 – Immunity standard
IEC 801-2: 1984 – ESD immunity
IEC 801-3: 1984 – Radiated field immunity
IEC 801-4: 1988 – Electrical transients
Additional applicable standards:
• NEMA Type 3R
• IP 32
Agency Compliance Certification
Model CE FCC UL CSA/cUL
EH4718 X
EH4718-1
EH4718-2 X
EH4718-3 X
EH4722 X
EH4722-1
EH4722-2 X
EH4722-3 X