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Mining Controls
PMC-R Roof Support Control
Operating System
93.0 hp
µITRON RTOS
Processor
93.0 hp
16Bit Microcontroller TMP91CW12AF, 27MHz, internal RAM 4Kbytes, ROM 125Kbytes
RAM Memory
93.0 hp
2Mbytes CMOS Static RAM, 4Mbytes Flash
THIS IS MY SELECT
backhoe loader
PMC-R Roof Support Control
Operating System
93.0 hp
µITRON RTOS
Processor
93.0 hp
16Bit Microcontroller TMP91CW12AF, 27MHz, internal RAM 4Kbytes, ROM 125Kbytes
RAM Memory
93.0 hp
2Mbytes CMOS Static RAM, 4Mbytes Flash
Specifications
The intrinsically-safe Cat® PMC-R control units are used on shearer or plow faces to provide medium to high level of longwall automation. Each Roof Support needs to be equipped with one PMC-R control unit and a solenoid driver to operate the in-shield hydraulic functions and a set of peripheral components, like sensors for pressures and shield advance. The PMC-R can control and display all functions of a shield and is simultaneously the interface between operator and machine (HMI). The PMC-R system can control all individual shield functions based on a reliable network. As an interactive system, it allows the user to execute single shield functions as well as automatic functions. Important process values are continuously displayed as feedback for the operator.
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Temperature - Typical Value
68 °F
20 °C
Temperature - Maximum Ratings
93.0 in
93.0 mm
-20° C - +40° C (-4° F - +140° F)
Temperature - Symbol
93.0 in
93.0 mm
Tamb
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Width
7.01 in
178 mm
Length
12.6 in
320 mm
Height
4.57 in
116 mm
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Length
12.6 in
320 mm
Width
7.01 in
178 mm
Height
4.57 in
116 mm
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Width
2.68 in
68 mm
Length
13.66 in
347 mm
Height
1.46 in
37 mm
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Sockets S301-S306 - Pin 1
12 V
12 V
Sockets S301-S306 - Pin 2 (Solenoid 1)
93.0 in
93.0 mm
GND1
Socket S101 - Pin 1
12 V
12 V
Sockets S307-S311 - Pin 4
93.0 in
93.0 mm
0 - 1 mA; 0.5 - 4.5 V
Sockets S307-S311 - Pin 1
12 V
12 V
Sockets S301-S306 - Pin 4
93.0 in
93.0 mm
GND
Socket S101 - Pin 3 (Solenoid 2)
93.0 in
93.0 mm
RX
Sockets S301-S306 - Pin 3 (Solenoid 2)
93.0 in
93.0 mm
GND2
Socket S101 - Pin 2 (Solenoid 1)
93.0 in
93.0 mm
TX
Sockets S307-S311 - Pin 2 (Solenoid 1)
93.0 in
93.0 mm
GND1
Sockets S307-S311 - Pin 3 (Solenoid 2)
93.0 in
93.0 mm
GND2
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Operating System
93.0 in
93.0 mm
µITRON RTOS
Processor
93.0 in
93.0 mm
16Bit Microcontroller TMP91CW12AF, 27MHz, internal RAM 4Kbytes, ROM 125Kbytes
RAM Memory
93.0 in
93.0 mm
2Mbytes CMOS Static RAM, 4Mbytes Flash
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Types (2)
93.0 in
93.0 mm
U.S.: MSHA
Types (6)
93.0 in
93.0 mm
Russia: GOST
Types (3)
93.0 in
93.0 mm
More certifications on demand
Types (5)
93.0 in
93.0 mm
China: MA
Types (1)
93.0 in
93.0 mm
Europe: ATEX
Types (4)
93.0 in
93.0 mm
Australia: IECEx, ANZEx
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Supply Voltage - Maximum Ratings
93.0 in
93.0 mm
9.5 V - 13.2 V
Supply Current - Maximum Ratings
2 A
2 A
Supply Current - Typical Value
1 A
1 A
Supply Voltage - Typical Value
93.0 in
93.0 mm
12 V DC
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Flexible financing options designed to fit your budget
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Commitment to providing expert training to maximize operations
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Value Agreements to ensure proper maintenance and performance