Specifications

6-4
273 Branchport Avenue • Long Branch, NJ 07704 • [phone] • www.wheelockinc.com
Helping People Take Action
SM
Series CH Common
Audible Control Units
Description:Description:
Description:Description:
Description:
Wheelock Series CA Common Audible Control Units monitor
multiple analog telephone lines (tip and ring) to provide all
call signaling, zoned signaling or night bell connection. These
control units also enable connection for operation of external
audible or visual alerts to be operated directly off the
telephone ring voltage output.
Series CA-312-1 & CA-622-1
Specification and Ordering InformationSpecification and Ordering Information
Specification and Ordering InformationSpecification and Ordering Information
Specification and Ordering Information
Features:Features:
Features:Features:
Features:
• Approvals Include: UL Listed
• Enables electronic key systems, PBX or 1A2 key systems to
have a dry contact closure to trigger other devices
• Choice of two outputs for alert signal connection: standard
ringing voltage or contact closure
• Easy connection to Wheelock’s dry contact interface (DCI-24-24)
or power supply (EPS-2401) for driving 24 volt alert signals
CA-312-1 3 CO Line, 1 Control UnitCA-312-1 3 CO Line, 1 Control Unit
CA-312-1 3 CO Line, 1 Control UnitCA-312-1 3 CO Line, 1 Control Unit
CA-312-1 3 CO Line, 1 Control Unit
• Monitors 3 tip and ring lines, 1 zone
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CA-622-1 6 CO Line, 2 Control UnitCA-622-1 6 CO Line, 2 Control Unit
CA-622-1 6 CO Line, 2 Control UnitCA-622-1 6 CO Line, 2 Control Unit
CA-622-1 6 CO Line, 2 Control Unit
• Monitors 6 tip and ring lines, up to 2 zones
• Additional units can be cascaded to monitor
additional input lines
Series TB - Telbells
FeaturesFeatures
FeaturesFeatures
Features
• Aluminum bell housing
• Integral RFI suppression
• Screw terminal connections and RJ-11 plug
Series TB Modular BellsSeries TB Modular Bells
Series TB Modular BellsSeries TB Modular Bells
Series TB Modular Bells
• Approvals Include: TB-593 is UL Listed
••
••
• Motor Driven
• Tamper resistant volume control
• Applications: Telephone Ringers
• Weatherproof backbox for indoor/outdoor mounting included
TB-592 for phone systems with a programmed contact closure, EPS-2401 power supply required.
TB-593: REN: 1.6. For installation in Canada, a 7 ft. modular line cord w/CA-11 connector is required.
Series TB Modular
Bells
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295-BT1014"6CD/CAV
03-81030./520.0001
395-BT3014"6zH03-02,V031-55A/N59
Specification and Ordering InformationSpecification and Ordering Information
Specification and Ordering InformationSpecification and Ordering Information
Specification and Ordering Information
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