VC-430A/460A/4120A Attenuator (4 Wire Paging Type)-（香港）声优诺科技有限公司：创新、先进、可靠......

VC-430A/460A/4120A Attenuator (4 Wire Paging Type)

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FEATURES:

- Extensive use in 2 wire or 4 wire PA system.

- 4 wire type system for emergency paging and override.

- Flush-mounted or surface-mounted via standard module plate.

- All model use a transformer which allows connection of a wide range of loads and reduce power loss.

- Modern, stylish, elegant design.

- 5 steps volume control.

- Locking connector with screw-down Phoenix terminals.

- Space saving design for quick and easy installation.

SPECIFICATIONS

Model No.	VC-430A	VC-460A	VC-4120A
Rated Input	30W	60W	120W
Application Range	0.5W～30W	0.5W～60W	0.5W～120W
Volume Control	5 steps（OFF，-18dB，-12dB，-6dB，0dB）
Method	Transformer
Emergency Paging	4-wire emergency paging: HOT, COM, 24V+, 24V-
Termination	Phoenix terminal; Input: HOT, COM; Output: SPK+, SPK-; Relay power: 24V+, 24V-
Material	Panel: High Impact ABS
Color	White
Temperature/ Humidity	-20°C ~ 55°C; <95%
Dimensions	87(W)×87(H)×40(D)mm	87(W)×87(H)×50(D)mm	87(W)×87(H)×50(D)mm
Weight	157g	317g	503g
Flush Box	Standard Chinese 86 or 75 Boxes At Least 50mm Deep
Shipping Weight	5kg, 24pcs	8.5kg, 24pcs	9.5kg, 24pcs
Shipping Dimensions	0.0216CBM, 40(W) x 18(H) x 30(D) cm, 24pcs

DRAWING & CONNECTION

VC-430A/460A/4120A Attenuator (4 Wire Paging Type)