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Sensors

Sensors

Set of dynamometers: sensor of dynamograms DD-10-2, module of radio connection CILK-RM


Description
The set is designed for removal and previous processing of dynamograms and transfer them to the systems of management and analysis. Data change with the supervisory level is made through the protocols Modbus RTU and RTM – 64/VAR (information transfer from the objects, reception of the setpoints and the remote control commands).

Functions DD-10-2
• Change of efforts in the traverse linking of the beam-pumping unit of the bottom hole pump depending on the moving of the rod of the beam – pumping unit.
• Definition of the time of swing.
• Data transfer to the module CILK-RM through the radio channel.

Датчики, индикаторы и исполнительные устройства
Functions CILK-RM

• Data change with the sensor DD-10-2 through the radio channel.
• Previous processing of dynamograms received from the sensor DD-10-2.
• Data change with the supervisory level through the protocol Modbus RTU and RTM – 64/VAR.

Датчики, индикаторы и исполнительные устройства

Specifications DD-10-2

Sensor of dynamograms
Range of measured loads Up to 10 t
Range of operational temperatures From -40C up to +80 C
Power supply Lithium battery 13 A/h
Operational time of power elements Up to 5 years
Radio connection Up to 10 mWt in the range 868 MHz

Specifications CILK-RM

Module of dynamometers
Processor Cortex-M3, processor frequency 120 MHZ
Memory Flash memory of the programs 5126 Kb, RAM 128 Kb
Clock of real time Energy-dependent clock of real time
Input voltage 9-30 V DC

Input/output
Discrete inputs 1, galvanic isolated, type of dry contact, output sensor power 12 V DC
Discrete outputs 1, galvanic isolated, type of output – open collector, maximum commutated current 0,05 A, maximum commutated voltage 80 V

Communications
Port COM RS – 485
Speed of COM Transfer From 9600 up to 115200 bit/s
Protocols Modbus RTU and RTM – 64/VAR

Additionally
Maximum energy input 1,8 Wt
Range of operational temeperatures From -40C up to +80 C
Dimensions (WxHxD) 54x112x60 mm
Protection index IP20


Weight sensor of HV line

Description


The sensor is used to measure the weight in the suspension center of the high voltage line and transfer the data to the systems of telemechanics for the control of ice loading of the high voltage power line. Data change with the supervisory level is made due to protocol RTM-64/VAR (information transfer from the objects, reception of the setpoints and the remote control commands).

Датчики, индикаторы и исполнительные устройства

Specifications of the weight sensor of HV line

Weight sensor of HV line
Range of measurable loads Up to 3 t
Range of operational temperatures From -40C up to 80C
Power supply 12 V DC
Port COM RS – 485
Protocol RTM – 64/var


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