Control of traffic lights at a separate (local) intersection, and at intersections that are part of a central or centerless coordinated traffic management system. 

Satisfies the requirements

DSTU 4157-2003, DSTU 4158-2003, EN 12675:2001, EN 50556, EN 50293, EN 61140: 

• Three operating modes:

local

centreless

coordinated (including adaptive management) under the control of the central control system-eTraffic 4.7.1 TF.

• Local flexible regulation (LFR), including on pedestrian routes (complete with transport detectors and pedestrian presence sensors).

• Support of priority public and / or special transport.

• Communication with the TMC: by fiber optic (Ethernet), GSM / GPRS / G3 / G4.

• Monitoring of traffic parameters (speed, occupancy rate, time of presence) and their statistical processing according to information from vehicle detectors with galvanically isolated NO / NC output signal (support for video detectors, inductive loops, etc).

• Based on the results of monitoring traffic flows at a local intersection, local adaptive control is provided by adjusting time programs in a given daily program within the allowed limits.
• Send emergency SMS and controller status SMS (on request) to the programmed mobile phone numbers.
• Computer-aided design for the preparation of configuration data for the controller (CAD).
• Programming and diagnostics using the software " remote control panel " installed on the hardware platform (Note book, Net book, tablet or smartphone). Communication with controllers via USB and Blue Tooth interfaces.
• Possibility of manual control of a traffic light object (special phases call) by remote control panel (RCP) with galvanically isolated NO / NC output signal (removal from the controller up to 100 m) or RS485 (removal from the controller up to 800 m.
• Remote diagnostics of the controller and traffic lights status on  TMC request or SMS requests from the programmed numbers of mobile phones or smartphones.
• Detailed work log of the object  with the possibility of after extraction of information in the consideration of disputed situations, non-volatile memory of the work protocol in the format date: time: event.
• The number of records in the work log is not less than 130 · 10^3.
• Multi-level protection system from conflict situations.
• Switching to the “yellow blinking” mode when all red signals of one-way traffic lights burn out.
• Ability to control multiple independent traffic lights intersections.
• Built-in fault diagnosis system.
• Time synchronization by the built-in GPS receiver.
• Control of the power level of consumption in each traffic light control channel.
• Sending to TMC or SMS to the programmed mobile phone numbers information about the failure of the light blocks in the controlled control channels in proportion to their number declared in the CAD when designing the intersection.
• Protection against overloads and short circuits in loads, automatic shutdown of emergency channels that do not effect road safety.
• Protection of peripheral equipment (traffic lights and time devices) from overvoltage of the network power supply.
• Built-in meter (with indication) of mains supply voltage.
• Extended LED display of controller status.
• Ability to install a built-in electricity meter.
• Ability to switch in the dimmed mode of traffic lights (Dimming) and give a control signal to turn on the backlight (or direct power supply) of pedestrian crossings and signs of a pedestrian crossing in the dark by the astronomical calendar.
• Controller cabinets, are mounted either on the pole.
• Controller cabinets are equipped with a reliable lock, door opening sensor, vibration sensor (optional) and a system for maintaining the optimum internal operating temperature range.

The main technical characteristics of the traffic controller РЕ5050 (monoblock)

The number of power circuits

from 1 to 16
(base configuration – 8 channels)

Number of regulated directions

7

The amount of controlled traffic phases

32 (16 phases + 16 special  phases)

The number of time control programs

to 32

Number of switching time control programs in local mode, per day

to 96

The duration of the control cycle, sec

from 4 to 1024

The duration of the main tact, sec

from 1 to 255

Duration of the intermediate tact, sec

from 1 to 255

Number of records in the work log

more 130 · 10³

The number of independent traffic lights objects that can be served by one controller.

to 2

Rated voltage of the controller power supply

200 - 253VAC frequency
50 Hz

Turning off the power supply of traffic lights during an emergency decrease in the mains voltage, followed by a repeat of the start-up procedure when restoring the nominal power supply

184 V

Power consumption of the controller

not more than 10 W

Load capacity of output circuits

up to 0,3 A per channel

Minimum detectable load power

4 W for MSK C

Time to turn off the output circuits power when the mains voltage exceeds 255 V

60 msec

Working range of temperatures and relative humidity

from –40 to +60 °С

up to 98% at 35 °C

Interfaces for connecting external devices and communication with TMC

2 × RS 232, 1 × Ethernet, 2 × USB,
  Blue Tooth

The total number of dry-contact sensors being serviced (calling pedestrian directions (CPD), special-phases calls, priority public transport and special transport sensors, transport detectors (frames), pedestrian presence sensors in the basic configuration (without a digital input module)

to 6

Degree of protection of the controller cabinet (IP)

IP 55

Degree of protection of the controller cabinet (IK)

K07

Controller overall dimensions  and weight

РЕ5050.01 - РЕ5050.03