Pelco EH4718L-1 Specsheet

LEGACY PT780 PAN/TILT

AND EH4718L ENCLOSURE

PRODUCT SPECIFICATION

Legacy

MEDIUM DUTY, INDOOR/OUTDOOR, COAXITRON

Product Features

• Indoor/Outdoor Operation

• RediLINK

• Delrin

• Optional Preset Positioning and 360° Pan Rotation

• Gold-Plated Pin Connectors Ensure Reliable Contact

• Prewired, Internal Feedthrough

• Easily Removed Clamshell Covers

• Bottom-Opening Wall Mount Houses Integral Receiver

• Receiver Offers Adjustable Lens Voltages, Selectable Camera

Worm Gear Drives

Voltages NTSC or PAL Video, Transient Suppression Circuit Protection, and Auto/Random Scan as Standard Features

Series Integrated Positioning System

Quick-Connect Feature

COMPATIBLE

camera solutions

The Legacy components designed to simplify installation and system design. System components include an enclosure, pan/tilt, receiver, and wall mount.

The mechanical and electrical components of the feature RediLINK effortless. It’s so easy, the basic system can be assembled in a matter of minutes.

Select the system. Then, select an appropriate receiver and mount to complete the system package. Models are available with optional heater, defroster, blower, thermal insulation, and sun shroud.

The

Legacy Series

52 pounds (23.6 kilograms) and features gold-plated electrical pin connectors to ensure reliable contact and smooth operation. The pan/tilt also features a Delrin lubrication, is corrosion resistant, and ensures long life. Limit stops are internally adjustable. Available in ﬁxed or variable speed models, options for the pan/tilt include preset positioning, heater blanket, and 360-degree pan positioning. The pan/tilt is prewired for internal feedthrough for all enclosure and camera functions.

Series is an innovative system of “building block”

quick-connectors making assembly fast and

Legacy

model pan/tilt and enclosure to create the basic

pan/tilt is capable of handling loads up to

worm gear that requires no

Legacy Series

The

Legacy

enclosure features a rear-opening, front-hinged lid with gas strut, adjustable camera sled, tilt table, blower, and heater. Enclosure options include defroster, thermal insulation, and sun shroud.

The receivers in the power connection with on/off switch that supplies power to the entire system. Choose from ﬁxed or variable speed models, with or without presets, for 120/24/230 VAC applications. All models are compatible with Coaxitron control systems utilizing Pelco D or Pelco P protocols.

The

Legacy

wall mount is constructed from aluminum and meets NEMA Type 4 standards. The mount opens from the bottom for easy access and installation of the can also be used for pole, corner, and parapet applications when used with the appropriate adapter.

An optional infrared illuminator is available for nighttime viewing. Pan rotation of the pan/tilt, however, will be limited by the amount of slack in the power cord for the illuminator.

Legacy Series

control systems and Pelco RS-422

have a simple three-wire

Legacy Series

receiver. The mount

International Standards

Organization Registered Firm;

ISO 9001 Quality System

C342 / REVISED 3-24-11

TECHNICAL SPECIFICATIONS

Pan/Tilt

MECHANICAL

Pan Rotation Movement in horizontal plane

SL Models Only 0 to 360° All Others 0 to 355°

Pan Speed

VS Models Only 1 to 17°/sec ±1° (maximum load condition) All Others 9°/sec ±1°

Tilt Rotation 90° down from horizontal; 60° up from

Tilt Speed

VS Models Only 1 to 4°/sec ±0.5° (maximum load condition) All Others 3°/sec ±0.5°

Torque Output

VS Models Only 18.3 ft-lb (24.8 N

All Others 23.8 ft-lb (32.3 N

Maximum Load

VS Models Only 40 lb (18.14 kg) at speciﬁed torque All Others 52 lb (23.55 kg) at speciﬁed torque

Pan/Tilt Drive System Delrin

Pan/Tilt Bearings Roller thrust bearings and bronze Oilite

Lubricants

Bearings NLGI #2; lithium complex grease fortiﬁed with

Chain Teﬂon chain lubricant, such as Tri-Flow

Braking Friction

horizontal

m) at rated voltage and

75°F (23°C)

m) at rated voltage and

75°F (23°C)

worm gear; ground and polished

stainless steel worm

bushings

molybdenum

Cable Distances

PT780P Series

20 AWG (0.5 mm 18 AWG (1.0 mm 16 AWG (1.5 mm

PT780-24P Series

20 AWG (0.5 mm 18 AWG (1.0 mm 16 AWG (1.5 mm

PT780-VS Series

20 AWG (0.5 mm 18 AWG (1.0 mm 16 AWG (1.5 mm

†

6 Conductors

) 1,370 ft (417 m) 2,745 ft (836 m)

) 2,180 ft (664 m) 4,370 ft (1,331 m)

) 3,470 ft (1,057 m) 6,940 ft (2,115 m)

) 59 ft (17.98 m) 118 ft (35.96 m)

) 94 ft (28.65 m) 188 ft (57.30 m)

) 149 ft (45.41 m) 298 ft (90.83 m)

7 Conductors

‡

5 Conductors

) 24 ft (7.3 m)

) 38 ft (11.58 m)

) 60 ft (18.28 m)

GENERAL

Construction

Pan/Tilt Aluminum exterior; painted steel and

aluminum interior parts Worm Gear Delrin, premium performance acetal Worm Ground and polished stainless steel

Environment Indoor/outdoor Ambient Temperature –10°F to 140°F (–23°C to 60°C) Weight 21.5 lb (9.7 kg) approximate Shipping Weight 25.0 lb (11.3 kg) approximate

CERTIFICATIONS/RATINGS (Pan/Tilt Only)

• CE, Class B

• Meets NEMA Type 3R and IP54 standards

ELECTRICAL

Input Voltage 120 VAC or 24 VAC, 50/60 Hz

12 VDC (VS models)

VA Required (At speciﬁed input voltage)

120 VAC 24 VAC 12 VDC

Pan 19.2 VA 21.6 VA 17.04 VA

(0.16 A) (0.9 A) (1.42 A)

Tilt 32.4 VA 24 VA 12.48 VA

(0.27 A) (1 A) (1.04 A)

Total 51.6 VA 45.6 VA 29.52 VA

(0.43 A) (1.9 A) (2.46 A) Maximum Current 2 A per conductor (SL models only) Connectors Amp CPC type, mate supplied (37 pins) Motor Type

VS Models Only 12 VDC continuous duty; DC permanent

magnet

All Others Single phase, instantaneous reversing,

induction type; 120 VAC or 24 VAC, 50/60 Hz,

impedance protected; 50% duty cycle;

30 minute rating Limit Switches 5 A, 250 VAC maximum; internal adjustment Pan/Tilt Conductor Requirements

Standard Model 20 unshielded, plus video and camera sync

coaxial*

Standard with /PP 27 unshielded, plus video and camera sync

coaxial*

Standard with /SL 14 unshielded, plus video and camera sync

coaxial*

Standard with SL/PP 20 unshielded, plus video and camera sync

coaxial*

Note: Two additional conductors may be required with /HB option.

11.10

(28.19)

0.70 (1.78)

8.50 (21.59)

9.60 (24.38)

NOTE: VALUES IN PARENTHESES ARE CENTIMETERS;

ALL OTHERS ARE INCHES.

Ø 4.00 (10.16)

Ø 3.50 (8.89)

1/4-20 D&T X 0.50 USABLE THREAD DEPTH EQUALLY SPACED

ON A 2.25 (5.71) BC

LEGACY PT780 SERIES PAN/TILT

*Including safety ground

†

Cable distances are based on:

•26.4 V AC output voltage from controller (24 VAC models) or 132 V AC output voltage from controller (120 VAC models) or 12 VDC output voltage from controller (12 VDC models), and

•10% cable loss with both motors (pan/tilt) running simultaneously.

‡

Using 2-wire motor common

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