Company Information
UNINTENDED MOTION DETECTION & CONTROL
Model UMDC
When unintended motion detection is required to control a braking device such as a Gripper or Drum Brake on an existing control system, this code compliant (ASME A17.1-2004) retrofit is used as an efficient answer. Meeting all the redundancy requirements of the new code it is compatible will all control systems including microprocessors. This is accomplished by virtue of its unique design and flexibility. Interface
Interfacing the Model UMDC is accomplished through a series of parallel connections to terminals and/or relays on the host controller. The controller voltage is matched simply by using the correct voltage relays since their coils are isolated from the logic relay coils. The dry output contacts used to control the braking device are also isolated and can be used by any voltage. The logic used for the Model UMDC is straight forward and simple providing a reliable detection and control system. Technical Specifications
• 10.5" H x 13.0" W • 3-pole relays have neon indicators with a contact rating of 10 amps • Wire captive terminal strips are used for fast installation • 1/8" thick PC board is used with 2oz copper traces and 12,000 volt insulation • System is fused at 2 amps • Optional cabinet dimensions 13" x 16" x 3" • CSA Certified (CAN/CSA-B44.1/ASME-A.17.5)
Copyright© Electrodyn Systems, Ltd. 2011
Fire Service Retrofit ► ElectroLock Door Restrictor ► Door Detector Override ► Energy Saver ► Call Registration Signal Unit ► Car/Hall Lantern Logic |