Telemechanics Cabinet TM-01

Purpose:

Telemechanics Cabinet TM is designed for the organization of the telecontrol system of operational control and management in the automated systems of dispatching management of energy facilities.

Description and operation:

• Telemechanics Cabinet TM provides the following data volume functions performed:
• • signaling channels (TC) - 128;
  • measuring channels (TI) - 64;
  • control channel (TU) - to 64.
• Telemechanics Cabinet provides TI connection with the output signals of sensors ( - 5 - 0 - + 5 mA) under a load of 1 ohm ± 0,1% ;
• Telemechanics Cabinet provides operation with contact and noncontact sensors TS. Power sensor TS provided from a voltage source 24 ± 2 V. Output elements TU channel provide a connection with a circuit comprising a current up to 4 A tripping current to 0.16 A and a nominal voltage executive apparatus to 220V AC or DC;
• Telemechanics Cabinet exchanges information via a serial asynchronous interface type RS - 232 / RS - 485;
• Telemechanics Cabinet retains its specifications when powered by AC mains voltage (230 ± 23) and a frequency of 50 Hz ± 1;
• Power consumed TC cabinet at nominal voltage is less than 40 V * A;
• Stabilization time the operating mode of not more than 1 minute;
• Telemechanics Cabinet corresponds to the group B3 GOST 12997 by environmental exposure;
• Telemechanics Cabinet L3 group corresponds to GOST 12997 for resistance to sinusoidal vibrations;
• Mean time between failure of one channel for each function of at least 18000 hours;
• Average life - at least 9 years.