912

* Try these other fine ELK products * Magic Module Series MM443 Magic Module, 4 Input, 4 Output, Programmable Compact Relay MM447 Automation Controller w/Voice,Caddx Interface MV480 Recordable Voice Module, 400 Channels MKHOME1 Home Control Kit for Caddx NX Controls ELK-912 (Single) MK400 Starter Kit, Includes MM443 & MK485 MK485 Programming Kit, MB485, Cables, Software MK410 X-10 Transceiver Kit, Programmed MM443 ELK-912-12 (12 Pack) MK420 iButton Access Kit w/ MM443, MA100, MA101 MA100 iButton Touchkey Reader & Interface Pack SPDT 12 Volts D.C. Activation MA101 iButton Touchkeys,10 pcs w/keyring holders MA290 Proximity / Wiegand Data Interface to MM443 APPLICATION: MB485 Data Bus Interface, RS232 to RS485 The ELK-912 is a high quality 12 Volt DC relay. MC100 Clock / Calendar Module for MM443 It features SPDT Form heavy duty dry ML8 Link Interface to Caddx NX Controls contacts, low current draw, and positive or MT100 Temperature Sensor Module for MM443 MM220 Magic Module, 2 Input, 2 Output, Programmable negative activation. Rust Free Sirens / Speakers 1RT Speaker & Stainless Steel Enclosure 150RT Siren & Stainless Steel Enclosure 155RT Voice Siren in Stainless Steel Box Speakers & Sirens 44 Speaker, 30 W,8 Ohm Compact Horn 45 Siren, Compact Horn, 118db 55 Voice Siren, Compact Horn Compact Relay SPDT 12 Volts D.C. M120 Siren, Single Tone, 107db, Mini Horn SP15 Speaker, 15 watt, Small Horn ELK-912 (Single) SP30 Speaker, 30 watt, Horn SP35 Speaker, 20 watt, Interior SP40 Speaker, 40 watt, Horn SS15 Siren, Dual Tone, 110db, Horn ELK-912-12 (12 Pack) SS30 Siren, Dual Tone, 120db, Horn SS36 Siren, Dual Tone, 105db, Interior ECHO Sirens & Speakers 73 ECHOSpeaker, 20 Watt, Interior 74 ECHO Dual Tone Siren, Interior 75 ECHO Voice Siren, Interior 870 ECHO Speaker, Self Amplified FEATURES: Siren & Voice Drivers Heavy Duty Contact Rating. 100 High Performance Siren Driver 110 Voice Siren Driver, English & Spanish Form Contacts SPDT. 120 Recordable Voice Module and Siren Low Current Draw. 124 Recordable Voice Module, 4 Channels Surge Suppressors Positive Or Negative Activation. 950 Surge Suppressor, Phone & Power Line Great For General Purpose Switching. 951 Surge Suppressor, Phone - Single Line Small, Compact Size. 955 Surge Suppressor, Phone - Dual Line Relay Modules Includes Double Sided Mounting Tape. 912 Compact Relay,12 Vdc, SPDT Packed in Reusable Poly Storage Box. 912B Heavy Duty Compact Relay,12/24 Vdc, SPDT 924 Sensitive Relay, 12/24 Vdc, DPDT Lifetime Limited Warranty, call for details. 941 Alarm Output Director 960 Delay Timer Relay, 1 sec. to 60 min. Power Products SPECIFICATIONS: 1240 Battery, Lead Acid, 12v, 5Ah Operating Voltage: 12 Volts D.C. Nominal. 1270 Battery, Lead Acid, 12v, 8Ah 12100 Battery, Lead Acid, 12v, 12Ah Current Draw: 30 milliamps. 12170 Battery, Lead Acid, 12v, 18Ah Minimum Pull-in Voltage: 9 Volts D.C. 12250 Battery, Lead Acid, 12v, 25Ah Diode Protection Across Relay Coil. P112 12 Volts DC, 1 Amp Power Supply w/Enclosure P124 24 Volts DC, 800mA Power Supply w/Enclosure Contact Ratings: P1216 12 Volts DC, 1.5 Amp Power Supply 7 Amps 30 Volts D.C. P412 12 Volts DC, 4 Amp Power Supply P624 Power Supply & Battery Charger 10 Amps 125 Volts A.C. PD9 Power Distribution Module Size: 1.1 X1.55 (28mm X 39mm) Ea. 965 Low Battery Cutoff and Power Switch Features or Specifications subject to change without notice. TRG1640 Transformer, 16.5VAC 40 VA TRG2440 Transformer, 24VAC 40 VA Accessories 129 Computer Sound Card Interface 800 Audio Amplifier, 10 Watts 900-2 B Connectors,Unfilled,500 pcs 902-2 B Connectors,Gel filled,500 pcs 980 Telephone Line Fault Monitor 998 Warning Alarm System Decals 828-397-4200 Voice 999 Double Sided Tape 828-397-4415 Fax SL1 Strobe Light, 4 colors available ELK-912 APPLICATIONS AND WIRING DIAGRAMS Power Terminals: Powers Relay Coil (12V, 30mA) Connect to Trigger Output ELK-912 Relay Contacts: COM and N C are connected when ELK-912 is off (no trigger). COM and N O are connected when ELK-912 is on. Hookup Example for a Positive-Output Hookup Example for a Negative-Output Control Panel Control Panel. Control Panel Control Panel ELK-912 ELK-912 +12V Aux. +12V Aux. + Alarm Output - Alarm Output Ground (-) Ground (-) These Contacts These Contacts are Connected are Connected when Relay is when Relay is Activated Activated Example 1: If control has a positive output, Example 2: If control has a negative output, connect the terminal of the ELK-912 to the connect the terminal of the ELK-912 to the control s ground terminal. Connect the control s +12V terminal. Connect the termi- terminal of the ELK-912 to the positive alarm nal of the ELK-912 to the negative alarm output. output. High-Current Bell or Siren Switch Control Panel Alarm-Activated Floodlight Control Panel ELK-912 +12V Aux. ELK-912 +12V Aux. + Alarm Output + Alarm Output Ground (-) Ground (-) - + 12V Power Supply Bell or + Floodlight Siren 120V - AC Example 3: Floodlight activates whenever con- Example 4: ELK-912 used to switch a high- trol panel is in alarm current siren or bell from separate power supply. N O COM N C - + N O COM N C - + N O COM N C - + N O COM N C N O COM N C - + - +