Rexroth Pressure Sensor R901342027 HM20-20/250-H-K35
Bosch Rexroth
Industrial Hydraulic
Electronic Components
Sensors and Signal Encoders
Pressure Sensor HM20-2X (Pressure Sensor for Hydraulic Applications)
Pressure Transducer (Pressure Sensor) used for monitoring and regulating hydraulics. They convert the measured pressure into a standard linear electrical output signal. R901342027 HM20-20/250-H-K35
Introduction:
Component Series 2X
Sensor with a thin-film measuring unit
- Components in contact with the medium are made of stainless steel
- High explosion-proof pressure, reverse polarity, overvoltage, and short-circuit protection to ensure safe operation
- Listed cULus

R901342027 HM20-20/250-H-K35 Liebherr Pressure Sensor
German Rexroth Sensors, Electronic Components, Bosch Rexroth, Pressure Switch, Sensors, Transformers
HM20-2X Series Pressure Sensors for Hydraulic Applications
Product Features:
Measure pressure in the hydraulic system
Sensor with a thin-film measuring unit
Stainless Steel Components for Contacting Media
Achieved operational safety through high tensile strength, reverse polarity protection, over-voltage protection, and short-circuit protection
- Precision Grade 0.5
Wide operating temperature range from -40 to +85 °C
Technical Data:
Working Voltage: 16 ... 36 VDC
Output Signal: 0.1 ... 10 V / 4 ... 20 mA
Pressure Range: 0 ... 100/250/400 bar
Accuracy Grade: < 0.5%
Setup Time: < 1 ms
Temperature Coefficient: < 0.1/10 K %
Hydraulic oil temperature range: -40 ... +90 °C
Ambient Temperature Range: -40 ... +85 °C
Electrical Connection: 4-Pin M12 Sensor Connector
Order Information:
"HM20-2X/*-*-K35"
"HM20" -- Pressure Transducer
"2X" -- Equipment Series 20 to 29 (20 to 29: Same installation dimensions and pin allocation)
Pressure Range: 10=10bar, 250=250bar, 630=630bar
"*" -- Output Signal: C = Current Output Terminal 4 to 20 mA, H = Voltage Output Terminal 0.1 to 10 V
"K35" -- Device plug, 4 pins, M12 x 1
Backup Sealing Ring: NBR Sealing Ring, Item Number R900012467
R901342027 HM20-20/250-H-K35 Festo Pressure Sensor
German Rexroth Sensors, Electronic Components, Bosch Rexroth Pressure Switches, Sensors, Transformers
HM20-2X Series Pressure Sensors for Hydraulic Applications
----Model Numbers:
HM20-2X/10-C-K35
HM20-2X/50-C-K35
HM20-2X/100-C-K35
HM20-2X/160-C-K35
HM20-2X/250-C-K35
HM20-2X/315-C-K35
HM20-2X/400-C-K35
HM20-2X/630-C-K35
HM20-2X/10-H-K35
HM20-2X/50-H-K35
HM20-2X/100-H-K35
HM20-2X/160-H-K35
HM20-2X/250-H-K35
HM20-2X/315-H-K35
HM20-2X/400-H-K35
HM20-2X/630-H-K35
Pressure sensor with integrated electronic components
HM16-1X Series
R900985335 HM16-1X/315C13-A
HM16-1X/025K41
HM16-1X/050K41
HM16-1X/100K41
HM16-1X/210K41
HM16-1X/315K41
HM16-1X/025K41-A
HM16-1X/050K41-A
HM16-1X/100K41-A
HM16-1X/210K41-A
Pressure Sensors Suitable for Hydraulic Applications
HM20-1X Series
HM20-1X/100-C-K35
HM20-1X/250-C-K35
HM20-1X/400-C-K35
HM20-1X/100-H-K35
HM20-1X/250-H-K35
HM20-1X/400-H-K35
German Rexroth electronic pressure switches:
Electronic Pressure Switch with Integrated Analog Output
HEDE10A1-2X.../1/ Model
HEDE10A1-2X/100K41G24/1/V
HEDE10A1-2X/250K41G24/1/V
HEDE10A1-2X/400K41G24/1/V
HEDE10A1-2X/600K41G24/1/V
Electronic pressure switch with two switching outputs
HEDE10A1-2X.../2/ Model
HEDE10A1-2X/100K41G24/2/V
HEDE10A1-2X/250K41G24/2/V
HEDE10A1-2X/400K41G24/2/V
HEDE10A1-2X/600K41G24/2/V
Electronic pressure switch with two switching outputs
HEDE11A1-1X.../2/ Model
HEDE11A1-1X/100/K41G24/2/V R901141184
HEDE11A1-1X/250/K41G24/2/V R901396832
HEDE11A1-1X/400/K41G24/2/V R901141188
German Rexroth mechanical pressure switch:
Hydraulic-Electric Plunger-Type Pressure Switch
HED 1 - 4X Model
HED1KA4X/100 R900383852
HED1KA4X/350 R900383624
HED1KA4X/500 R900383853
HED1OA4X/50 R900383854
HED1OA4X/100 R900383855
HED1OA4X/350 R900383856
Spring Tube Pressure Switch with Constant Conversion Pressure Difference
HED 2 - 3X Model
HED2OA3X/25
HED2OA3X/63
HED2OA3X/100
HED2OA3X/200
HED2OA3X/400
HED2OA3X/25K
HED2OA3X/63K
HED2OA3X/100K
HED2OA3X/200K
HED2OA3X/400K
HED2OA3X/25KL24
HED2OA3X/63KL24
HED2OA3X/100KL24
HED2OA3X/200KL24
HED2OA3X/400KL24
……
Spring Tube Pressure Switch with Continuous Adjustable Differential Pressure
HED 3 - 4X Model
HED3OA4X/25
HED3OA4X/63
HED3OA4X/100
HED3OA4X/200
HED3OA4X/400
HED3OA4X/25K
HED3OA4X/63K
HED3OA4X/100K
HED3OA4X/200K
HED3OA4X/400K
HED3OA4X/25KL220
HED3OA4X/63KL220
HED3OA4X/100KL220
HED3OA4X/200KL220
HED3OA4X/400KL220
……
Hydraulic-Electric Plunger Type Pressure Switch
HED 5 -3X Model
HED5OH-3X/50K14
HED5OH-3X/100K14
HED5OH-3X/200K14
HED5OH-3X/350K14
HED5OH-3X/50K14V
HED5OH-3X/100K14V
HED5OH-3X/200K14V
HED5OH-3X/350K14V
……
Hydraulic-Electric Plunger Type Pressure Switch
HED 8 -2X Model
HED8OH-2X/50K14
HED8OH-2X/100K14
HED8OH-2X/200K14
HED8OH-2X/350K14
HED8OH-2X/630K14
HED8OH-2X/50K14V
HED8OH-2X/100K14V
HED8OH-2X/200K14V
HED8OH-2X/350K14V
HED8OH-2X/630K14V
HED8OH-2X/50K14S
HED8OH-2X/100K14S
HED8OH-2X/200K14S
HED8OH-2X/350K14S
HED8OH-2X/630K14S
HED8OH-2X/50K14A
HED8OH-2X/100K14A
HED8OH-2X/200K14A
HED8OH-2X/350K14A
HED8OH-2X/630K14A
HED8OH-2X/50K14SV
HED8OH-2X/100K14SV
HED8OH-2X/200K14SV
HED8OH-2X/350K14SV
HED8OH-2X/630K14SV
HED8OH-2X/50K14AS
HED8OH-2X/100K14AS
HED8OH-2X/200K14AS
HED8OH-2X/350K14AS
HED8OH-2X/630K14AS
HED8OH-2X/50K14KW
HED8OH-2X/100K14KW
HED8OH-2X/200K14KW
HED8OH-2X/350K14KW
HED8OH-2X/630K14KW
……
HED8OP-2X/50K14
HED8OP-2X/100K14
HED8OP-2X/200K14
HED8OP-2X/350K14
HED8OP-2X/630K14
HED8OP-2X/50K14V
HED8OP-2X/100K14V
HED8OP-2X/200K14V
HED8OP-2X/350K14V
HED8OP-2X/630K14V
HED8OP-2X/50K14S
HED8OP-2X/100K14S
HED8OP-2X/200K14S
HED8OP-2X/350K14S
HED8OP-2X/630K14S
……
HED8OA-2X/50K14SV
HED8OA-2X/100K14SV
HED8OA-2X/200K14SV
HED8OA-2X/350K14SV
HED8OA-2X/630K14SV
HED8OA-2X/50K14AV
HED8OA-2X/100K14AV
HED8OA-2X/200K14AV
HED8OA-2X/350K14AV
HED8OA-2X/630K14AV
HED8OA-2X/50K14KS
HED8OA-2X/100K14KS
HED8OA-2X/200K14KS
HED8OA-2X/350K14KS
HED8OA-2X/630K14KS






