Viking BLK-3-EWP Technical Practice
Line status strobe light kit with ewp
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Technical Practice
TECHNICAL
TECHNICAL
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Ideal for Use with Two-Button Emergency Phones!
The BLK-3-EWP provides high visibility indication of analog line status
through a high powered one million candle power strobe light. The BLK-3-
EWP is the ideal solution for the hearing impaired and can be used equal-
ly well in loud warehouses or factories, where ringing phones can not be
heard. Alternatively, the BLK-3-EWP can be used to add emergency noti-
fication to pre-existing emergency phones by turning on the strobe light
when the emergency phone is in use.
The included LDB-3 control module has a disable input which is ideal for
two-button emergency phones, such as Viking's E-1600-20A, allowing
"Info" button calls to be placed without activating the relay (turning on the
emergency strobe light, camera, etc.) Three DIP switches are provided for turning ring detection on or
off, off-hook/loop detection on or off and for selecting a ring cadence mode which allows the relay to fol-
low ringing or to remain activated during the off time of standard ring cadence.
The control module can be installed on any standard telephone line or analog PABX/KSU station. The
1 million candle power strobe can be interfaced to flash on ringing, off-hook or a combination of ringing
and off-hook (line in-use). The LDB-3 ring/loop detect control module is also available separately.
The kit includes: (1) LDB-3 control module, (1) blue strobe light, (1) 12V DC power adapter, (13) gel-
filled butt connectors and (1) single gang weatherproof mounting box with gaskets and hardware.
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• LDB-3 control module with Enhanced Weather
Protection (EWP) included
• Durable polycarbonate lens
• Long life 1 million candle power blue strobe light
• Flush mount or surface mount with weatherproof
single gang box (included)
• 3/4" knockouts for connecting conduit, etc.
• Strobe and control module may be installed separately
• Can be configured to signal: ringing, off-hook, or a
combination of both ringing and off-hook (line in-use)
• One set of (NO) normally open and (NC) normally
closed relay contacts provided
• Selectable ring cadence mode (strobe light will remain
flashing between rings)
• Switched 12V DC output (follows relay activation for
powering strobe lights, cameras, etc.)
• On/off switches for ring detection and off-hook/loop
detection
• Disable input, ideal for use with two-button emergency
phones (E-1600-20A), will not activate strobe light on
"Info" calls
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Provide Strobe Light Indication
Need More Information on EWP?
?
Call (715) 386-4345 and select 859.
Need More Information on the E-1600-20A?
?
Call (715) 386-4345 and select 215.
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of Line Status
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• Ringing Phone or TTY indication for the hearing
impaired
• Ringing phone indication in loud warehouses and
factories
• Emergency illumination for emergency phones in
elevators, campuses, hallways, parking ramps, etc.
• Alarm indication for security systems or alarm panels
with phone dialers
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Power: 120V AC to 12V DC adapter provided
Strobe Dimensions: 111mm diameter x 69mm (4.38" x 2.75")
Control Module Dimensions: 74mm x 53mm x 25mm (2.9" x
2.1" x 1.0")
Shipping Weight: 1.5 kg (3.3 lbs)
Operating Temperature: -26° to 54°C (-15° to 130° F)
Relay Contact Rating: .5A @ 125V AC/1A @ 30V DC
Minimum Loop Current: 15 mA
Minimum Ring Voltage: 25V RMS
Strobe Output: 1 million candle power @ 1 second flash rate
Ringer Equivalence: 0.5 A REN
Disable/Info Switch Input: 50mA/80mW maximum
Mounting: Fasten to wall, post, etc. with complete surface
mounting hardware included
Connections: Color coded wires with gel-filled butt connectors
BLK-3-EWP
BLK-3-EWP
Line Status Strobe
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Light Kit with EWP
August 13, 2008
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Need More Information on the LDB-3?
?
Call (715) 386-4345 and select 409.
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Summary of Contents for Viking BLK-3-EWP
- Page 1 EWP is the ideal solution for the hearing impaired and can be used equal- ly well in loud warehouses or factories, where ringing phones can not be heard. Alternatively, the BLK-3-EWP can be used to add emergency noti- fication to pre-existing emergency phones by turning on the strobe light when the emergency phone is in use.
- Page 2 Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of one year from the date of purchase from any authorized Viking dis- tributor or 18 months from the date manufactured, which ever is greater. If at any time during the warranty period, the product is deemed defective or malfunctions, return the product to Viking Electronics, Inc., 1531 Industrial Street, Hudson, WI., 54016.
- Page 3 B. Front Mounting Without Weatherproof Box The BLK-3-EWP Strobe Light Kit may be mounted with- out using the included weatherproof box. To mount the strobe light from the front, use the diagram below. Strobe Light 2.75” (included) (2) #8-32 x 2 1/2 Phillips Head Self Tapping Screws (included) A.
- Page 4 Step 4. Install the E-1600-20A as explained in its Technical Practice, Fax Back Document 215. Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no responsibility for errors and omissions contained in this information.