Technical information

11.22
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Power Supplies and Protection
DITEK
Power Supplies and Protection
D
./Power Protection;Fire Alarm/11963
Index1.Networking Systems//Video Products//Video Security Systems
DITEK PR82961V2-633837.tif
Power surges and spikes can render a life-saving fire alarm system inoperable.
Protect your critical systems with the 120SR Series power surge protectors.
FEATURE
S
•Series wiring configuration, UL 1449 recognized component
•Four-stage hybrid design offers maximum performance and protection
•Suitable for use on circuit breakers rated at 10kA AIC
•UL 1283 EMI/RFI filtering
Power Protection;Fire Alarm/11086
Index1.Networking Systems//Video Products//Video Security Systems
DITEK PR82962V2-633842.tif
For installations that require a circuit breaker, the 120HW is the number one choice
to protect fire alarm panels and other dedicated branch circuit loads.
FEATURES
•Protects 120 volt power to the alarm panel
•Diagnostic LED indicator confirms ground presence, unit function and power on
•UL 1449 3rd Edition Listed
Power Protection;Fire Alarm/11964
Index1.Networking Systems//Video Products//Video Security Systems
DITEK PR23122V2-160519.tif
Prevent surges via telco lines from damaging your fire alarm panel with the
MRJ31XSCP-WP modular surge protector.
FEATURE
S
•Provides both overvoltage and overcurrent protection for a single phone line
•Plug-and-play modular RJ31X connection with self resetting fusing
•Patch cord included
Power Protection;Fire Alarm/11965
Index1.Networking Systems//Video Products//Video Security Systems
DITEK PR23123V2-160525.tif
The LVLP Series can handle virtually any voice, data or signal application.
FEATURES
•Ideal protection for "Off Premise" or "At Risk" circuits
•Available in 1-, 2-, 4- and 8-pair (2-16 wire) configurations, UL Listed
•Screw terminals accept 22-16 AWG or 14-10 AWG (please specify)
•Available in seven voltages (6 V=D, 14 V=X, 30 V=LV, 50 V=OPX,
75 V=SPK, 95 V=SGR, 130 V=RUV) and with resettable fusing (specify
SCP option)
120 volt Critical Load Surge Protector
Anixter No. Vendor No. Description
430642 DTK-120SR 120 V - 20 A SPD 54 kA /phase
508517 DTK-120SRD 120 V - 20 A SPD with dry contacts for
remote monitoring, 54 kA /phase
120 volt Hardwire Surge Protector
Anixter No. Vendor No. Description
273860 DTK-120HW 120 volt hardwire surge protector
Alarm Panel Dialer Surge Protector
Anixter No. Vendor No. Description
277605 DTK-MRJ31XSCPWP Modular RJ31X surge protector
Universal Low-voltage Line Protector
Anixter No. Vendor No. Description
319094 DTK-1LVLPLV 1-pair, 24 V terminal strip data line
surge protector
277606 DTK-4LVLPLV 4-pair, 24 V terminal strip data line
surge protector
509266 DTK-8LVLPLV 8-pair, 24 V terminal strip data line
surge protector
340744 DTK-2MHTP 2-pair, 130 V field-replaceable telco
surge protector