RTR ASPZ Repeater

The RTR ASPZ repeater is designed to receive information signals from PPO ASPZ local terminal units or other RTR repeaters, amplify, convert, and transmit signals to PPO ASPZ remote terminal units. It ensures reception of telecontrol commands from PPO ASPZ remote terminal units and transmission of telecontrol commands to PPO ASPZ local terminal units or other RTR repeaters, with the organization of backup routes for the reception and transmission of signals and telecontrol commands between POO, PPO, and other RTR devices.

General characteristics:

Explosion protection marking	PO Ex ia op is I Ma X
Operating temperature, °C	from −20 to +40
Ingress protection rating	IP65
Protection class (electric shock)	III
Components*:	- switch-repeater (Network Access Point) NAP100; - controller MCS100-CPU; - automatic power transfer module +12V MCS100-APS12-2; - discrete input module, 7-channel, with line monitoring MCS100-DI7C; - discrete output module, 7-channel, with line monitoring MCS100-DO7R; - discrete input module, 8-channel MCS100-DI8; - discrete output module, 8-channel MCS100-DO8; - NAMUR signal input module, 4-channel, with line monitoring MCS100-N4; - analog temperature input module, 4-channel MCS100-AI4TR; - analog current signal input module, 4-channel MCS100-AI4i
Design features:	- controls protected by a sealable door with a special lock and key; - unauthorized access sensor
Overall dimensions, mm	defined by project design
Weight, kg	defined by project design

* — presence and quantity are defined by project design.

Application area

Underground workings of coal and ore mines and their surface structures, including those hazardous due to gas and/or dust, in accordance with the explosion-protection marking and the requirements of the applicable industry Safety Rules.