Ditek-Application Guide Rev 16
Ditek-Application Guide Rev 16
Ditek-Application Guide Rev 16
FIRE
COMMUNICATIONS
Application
ACCESS/INTRUSION
GUIDES
AC POWER
Surge Protection for EVERY Application
D I T E K p r o v i d e s t h e i n d u s t r y ’s m o s t energy dissipation applications, the company then introduced
comprehensive line of surge protective devices diode-based technologies to address the low impedance and
for power, video surveillance, networking and fast-clamping performance characteristics necessary to
communicaitons in industrial, commercial, protect high-speed video and data signals. DITEK’s new multi-
institutional and residential applications. DITEK’s stage devices utilize multiple technologies and include filtering,
system-specific product designs cover the full spectrum of application power conditioning and over-current protection. These next-
requirements, delivering optimum protection and performance. generation products provide a comprehensive solution at a
Building on its core platform of varistor-based products for high nominal cost.
Contents IP Video........................... 3
Fire Alarm Systems........ 4
Data & Signaling............. 9
Access Control.............. 10
Total Surge Solutions..... 5 Gate Access................... 11
UPS Systems................... 6 Intrusion Detection....... 12
HD/Analog Systems........ 7 Proper Grounding......... 13
Installing surge protection to keep systems up and running is simple and extremely cost-effective – especially when you consider
the impact of downtime. It is also recommended to install an Uninterruptible Power Supply (UPS). A UPS provides consistent
backup power during inconsistent power quality issues. Not only will it protect your hardware investment, it prevents data loss.
The safety of your customers' devices and systems is in your hands, and they trust you to provide them with what they need.
Maintain that confidence over time by making sure they don't suffer a damaging power event that disables or even destroys
critical systems – especially if you installed those systems. Surge protection is a small investments that will yield big returns.
= Path of Surge
DTK-MRJPOES / DTK-MRJETHS
Point of use Surge Protection*
DTK-CAT6A Series
External Primary Protector for Communication Circuits*
Internal
Rack Mount Surge Protector
DTK-RM24NETS
Head-End Surge Protection
Network Switch
Network Server
DTK-RM16POC DTK-RMAC12
Surge Protection for Ethernet and PoE Extenders over Coax Rack Mount AC power Surge Protection
Protects power, video and data on IP Cameras Protects IP Video over Coax converters
Individual and rack mount models available EMI/RFI noise filtering
LED indicator lights
2 www.diteksurgeprotection.com
IP Video Surge Protection
DTK-MRJPOES or DTK-MRJPOE
DTK-VM12RM or DTK-VM6WM
Shielded
RJ45
DTK-RM12POES Connections IP/PoE Cameras
DTK-RM12ETHS
DTK-RM24NETS
Exterior
Interior
Accessory DTK-PVPIPS
Power
Protection
Outdoor
IP/PoE Cameras
DTK-RMAC12
DTK-PVPIPS DTK-MRJEXTS
IP/PoE Video Surge Protection Surge Protection for PoE Extenders
Protects all four video/power pairs Designed to be installed on the outputs
Up to 10GbE data speeds - high wattage of PoE extender devices
Accessory power protection circuit Uses SAD and GDT technologies
for heater/blower/defroster Ethernet data speed Up to 10GbE
RJ45 connections with grounding screw
External
Antenna
Kit
2MHLPB-WB Cellular
SLC (Shorts to Ground) Communicator
2MHLPF-WB VSPN
(Opens Circuit)
PHONE
LINES
2MHLPF-WB
(Hardwired) (Modular)
IDC/PIV 2MHLPB-WB 2MHTPWB or MRJ31XSCPWP
(one per line)
or
2MHLPB-WB
NAC
4 www.diteksurgeprotection.com
Total Surge Solutions
Complete Addressable Fire Panel Protection
for AC, Signaling and Notification Circuits
DTK-TSS1
120VAC Alarm Panel Protection
with a 5-Position Hardwired Base DITEK’s Total Surge Solution (TSS) is a
family of products that provide total surge
protection for addressable and
conventional alarm systems. Protect
120V system power and up to ten pairs of
SLC, IDC, PIV, NAC and telco circuits.
Loop protector test module also available
to aid in troubleshooting self-sacrificed
surge protection modules.
Nema 1
Steel Enclosure
DTK-TSS1
DTK-TSS3
120V Alarm Panel Surge Protection
with 5-Position Base - Steel Enclosure 2-Position Base for SLC Loop
Surge Protection modules
Protects 120V system power and up to
Protects up to four pairs of building-
ten pairs of SLC, IDC or NAC circuits
to-building notification runs
Additional space to expand low voltage
NEMA 4X enclosure for harsh
Dry contacts for remote monitoring
environments
DTK-TSS4D
DTK-TSS2 / DTK-TSS2NM 120VAC Power Surge Protection
120V Alarm Panel Surge Protection Protects 120V system power
TSS2: Protects 120V system power and up to
Dry contacts for remote monitoring
four pairs of loop circuits - NEMA 4X enclosure
NEMA 4X enclosure for harsh
TSS2NM: Protects 120V system power with
environments
space for monitor module - NEMA 4X enclosure
DTK-URK1
Rack Mounting Rails
Secures UPS to 19” rack chassis
Included with all 2kVA & 3kVA models
6 www.diteksurgeprotection.com
DITEKCORP.com
High Definition Analog Video
Surge Protection
Outdoor
PTZ Camera
DTK-VM12RM or DTK-VM6WM
Compatible
with
HD-TVI, HD-CVI DTK-DP4P
and AHD DTK-IBNC
DTK-RM16NM Install DTK-IBNC in or
near camera housing
Exterior
Interior
Outdoor
DTK-RM16POC Fixed Camera
DTK-PVP27B
Outdoor
HD Camera
DTK-
IBNCHD
DTK-RMAC12
DTK-RM16NM DTK-PVP27B
16 Channel Video Line Protection Fixed Camera Surge Protection
BNC Coax In/out Analog video 1U Protects power & analog video
BNC in/out connections
Also available in UTP configuration
DTK-120SRD DTK-DF120S1
AC Power Surge Protector With Dry 120V Smart Surge Protector With
Contacts for Remote Monitoring Rapid-Replacement Modules
120V, 20A series configuration Protects 120VAC Single Phase Critical Loads
UL1283 EMI/RFI filtering Audible alarm & health status indicator
50,000A max surge current Dry contacts for remote monitoring
UL1283 EMI/RFI filtering
8 www.diteksurgeprotection.com
HVAC Systems Surge Protection
The average home or business can experience hundreds of potentially damaging power
surges and spikes each year, and today’s Heating, Ventilating and Air Conditioning
equipment is becoming more vulnerable to these unavoidable electrical events. Power
outages, surges and voltage transients can damage your heating and cooling system just
like any other valuable electronic device. While a single electrical event may show no
obvious signs of damage, repeated surges cause gradual deterioration of the systems
internal circuitry; resulting in the destruction of expensive HVAC equipment without warning.
Take action today! Make sure your heating and cooling sytem is protected against surges
and spikes. DITEK’s HVAC system surge protective devices help prevent equipment loss
from these damaging electrical events.
HVAC
Electrical
Disconnect
DTK-120/240CM+ DTK-4LVLPLV
Single Phase Surge Protective Device 4-Pair, 8-Wire 24V Surge Protection
Install and wire to the load side of the Install in series with thermostat
disconnect control wires at air handler
120/240V, Type 1 SPD Series connection, parallel function
NEMA 4X weatherproof enclosure adds no resistance to loop circuits
Parallel connection for easy installation
POWER,
DATA
ESS & LED
(Sold In Pairs)
Access Control
Panel
4LVLPCR or 3LVLPX
120VAC (Wiegand)
ELECTRIC POWER PoE
DOOR & POWER
STRIKE TELCO
or
8FF MRJPOES
PoE Injector
DTK-ESS DTK-4LVLPCR
Electric Door Strike Surge Protection Card Reader Surge Protection
Protects low voltage mag-lock & control panel Protects 4 pairs of power/data & LED connections
Compact design fits inside door jam & panel
DTK-3LVLPX
Two per package to protect both ends of lock
Wiegand-Type Card Reader Surge Protection
circuit Protects 3 pairs of power/data connections
10 www.diteksurgeprotection.com
DITEKCORP.com
Gate Access Surge Protection
TO
TELEPHONE
SYSTEM
4LVLPCR or 3LVLPX
(Wiegand)
4LVTEP
TELEPHONE
ENTRY PANEL
2MHLP5BWB SAFETY
LOOP
EXIT
LOOP
AC POWER
POWER DISCONNECT GATE CONTROLLER
AND MOTOR 2MHLP5BWB
120HW or 120/240HW
DTK-4LVTEP DTK-4LVLPCR
Telephone Entry System Surge Protection Card Reader Surge Protection
Protects power, telco and data/release circuits Protects 4 pairs of power/data & LED connections
Single point ground for all protected circuits
DTK-3LVLPX
Automatic reset protects against repeated
Wiegand-Type Card Reader Protection
surges Protects 3 pairs of power/data connections
DTK-120HW DTK-2MHLP5BWB
Gate Motor Surge Protective Device Loop Circuit Surge Protection
Protects 120V single phase gate motor Protect two 5V pairs per module
Field replaceable module w/hardwired base
DTK-120/240HW Available in multi-base configurations
Protects 120/240V split phase gate motor
20,000 A Surge Current
REMOTE
120VAC ZONE
POWER NOTIFICATION
& &
TELCO SIGNAL
LOOPS
1FF Burglar Alarm
Panel 2MHLP12BWB
OPTION 2
REMOTE
ZONE
TELCO NOTIFICATION
&
SIGNAL
Burglar Alarm LOOPS
MRJ31XSCPWP Panel 2MHLP12BWB
120VAC
POWER
1F
DTK-2MHLP12BWB DTK-1FF
Low Voltage Surge Protector Single Outlet Plug-In Surge Protector
Protects two 12V circuit pairs per module Protects 120VAC power & RJ11 dialer circuit
Convenient field-replaceable modules Center screw secures to outlet and can also
Hard-wired mounting system protects up secure a connected transformer
to ten pairs with a common ground Diagnostic LED confirms surge protection
status
DTK-MRJ31XSCPWP DTK-1F
Central Station Dialer Surge Protector Single Outlet Plug-In Surge Protector
Modular RJ31X Connection Protects 120VAC power
Protects one pair Center screw secures to outlet and can also
Automatically Resets to protect against secure a connected transformer
multiple surges Diagnostic LED confirms surge protection
status
12 www.diteksurgeprotection.com
Rules for Proper Grounding
The use of a grounding bar is strongly recommended as a means of terminating SPD ground wires to existing electrical
grounding leads. This will ensure a solid mechanical connection of all grounding wires.
The use of twist-on wire connectors (“wire nuts”) is not recommended for termination of SPD ground wires to existing
electrical leads. Twist-on wire connectors may become loose and/or corroded over time, can cause increased ground
resistance, and can also unnecessarily extend the length of the grounding conductor. This would degrade the
performance of the SPD due to the lack of a short, low impedance ground path.
When installing multiple Surge Protective Devices (SPD's) and terminating to a common ground, a dedicated ground
wire running from each individual SPD to a common grounding bus bar is strongly recommended. “Daisy-chaining”
multiple SPD ground wires together via the SPD grounding terminals, or by using twist-on wire connectors is not
recommended as this increases the resistance and extends the length of the ground path.
Contact Us
For assistance in selecting the right surge protection devices for your specific application,
please visit our New Web Portal at www.diteksurgeprotection.com
At DITEK’s ISO 9001:2015 certified manufacturing facility in Largo, FL, a highly-trained and culturally diverse
workforce utilizes state-of-the-art equipment and lean manufacturing methodologies. DITEK’s Technical Support
Team is available 24/7 to answer application or installation questions by phone or Internet live chat. Live and web-
based product training, CEU courses and collateral materials are readily available through DITEK’s Marketing Group.
www.diteksurgeprotection.com