[DISCONTINUED] ELK-MM443 ELK Magic Module Programmable Controller

The MM443 is a programmable logic controller (PLC) with four analog or digital inputs and four relay outputs. It may be used as a stand alone controller in a vast array of applications from timers, door controllers, simple process controllers, multiple zone security controls, etc. or as a networked controller with up to 31 other modules connected on a common RS-485 data bus. The Magic Module supports transmitting and receiving commands from two way X-10® Power Line Carrier Devices. Also optional interfaces are available for reading Temperature, Clock/Calendar, Wiegand Proximity devices, Dallas iButton™ identification devices, and can be interfaced to Caddx NX Security Controls.

The Magic Module is programmed by a personal computer. The program is stored into reprogrammable Electrically Erasable Programmable Read Only Memory (EEProm memory). The ELK Starter Kit (ELK-MK400) or Programming Kit (ELKMK485) contains components and software needed to program the Magic Module™.

Specifications:

• Model Number - ELK-MM443
• Inputs: 4 analog, 0 to 13.6 volts, with jumper programmable 2k pull up resistor to 12V, or 2k pull down resistor to ground. May be left floating. Software programmable high and low threshold levels per input for end-of-line resistor circuits. Input impedance (floating input) - 100k ohms.
• Outputs: 4 Form "C" relays, 10 Amps @ 120 VAC or 7 Amps @ 28 VDC. Two relay outputs may be configured as open collector transistor outputs - 100 mA Max.
• Operating Voltage: 9.5 - 15 Volts D.C.
• Current Draw: 10mA Nominal, 130mA Maximum with all relays active.
• X-10® Interface: PL513, PSC04 or TW523, PSC05 - 4 wire RJ-11 telephone style.
• Data Bus: RS-485, max bus length - 4000 feet w/22 AWG wire.
• Enclosure: White plastic, 6.5"W x 4.375"H x 2"D.

ELK-MM443 Specifications PDF