Mid-Pressure Switches
MH Series
40 psi to 500 psi. factory set or field adjustable. gold contacts. 6,000 proof. easily configurable. numerous ports & terminations
Honeywell's MH Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:
- Pressure switching set point range: 3.5 psi to 4500 psi
- Proof pressure: from 500 psi up to 10,000 psi
- Burst pressure: from 1250 psi up to 20,000 psi
- Life cycle rating up to 2 million
- IP67 sealing rating
- Operating temperature: -40 °C to 120 °C [-40 °F to 248 °F]
- Hysteresis option
- More than 15 pressure port options and over 30 electrical terminations
- Plated steel, brass or stainless steel options
- Switching point accuracy up to ±2 %
Others
- Operating Pressure
- 8,5 bar, true gage
- 11 bar, sealed gage
- 6 bar, sealed gage
- 5 bar, sealed gage
- 14,5 bar, sealed gage
- 18.85 psi, sealed gage
- 7 bar, sealed gage
- 6 bar, true gage
- 10.15 psi, sealed gage
- 9,5 bar, sealed gage
- 13.05 psi, sealed gage
- 9 bar, sealed gage
- 15 bar, sealed gage
- 4 bar, sealed gage
- 16,5 bar, sealed gage
- 8 bar, sealed gage
- 13 bar, sealed gage
- 12 bar, sealed gage
- Burst Pressure
- 9000 psi
- Temperature
- -40 °C to 120 °C [-40 °F to 248 °F]
- Standard Factory Set Points
- 4
- Spike Dampening
- no
- Contact Setting Range
- 40 psi to 500 psi
- Average Deadband
- ±6 psi
- Circuitry
- SPST-NC
- SPST-NO
- Snap-action Switch
- no
- Base
- Cold-rolled steel
- Set Point Accuracy
- ±7 psi
- Proof Pressure
- 6000 psi
- Connector(s)
- R 1/8 BSPT
- G 1/4 BSPP
- 1/8-27 NPT
- M10 x 1.0
- Standard Seal
- IP67 (connectors); IP00 (blade/screw)
- Product Type
- Pressure Switch
- Field Adjustability
- Factory set, not adjustable
- Contact(s)
- gold-plated
- Series Name
- MH
- Resistive Ratings
- 100 mA to 3 mA max.
- Diaphragm
- HNBR diaphragm (Hydrogenated Nitrile Butadiene Rubber)
- LTNB diaphragm (Low-temp Buna N)
- Electrical Termination
- Deutsch DT04-2P-E005 (2-pin connector)
- 6-inch cable with Amp SuperSeal 1.5-282104-1 (2-pin connector) (18 AWG)
- 1/4 in spade terminals
- 10-in cable, 18 AWG, (wire out, no connector)
- Hex Size
- 27 mm
Others
- Operating Pressure
- 8,5 bar, true gage
- 11 bar, sealed gage
- 6 bar, sealed gage
- 5 bar, sealed gage
- 14,5 bar, sealed gage
- 18.85 psi, sealed gage
- 7 bar, sealed gage
- 6 bar, true gage
- 10.15 psi, sealed gage
- 9,5 bar, sealed gage
- 13.05 psi, sealed gage
- 9 bar, sealed gage
- 15 bar, sealed gage
- 4 bar, sealed gage
- 16,5 bar, sealed gage
- 8 bar, sealed gage
- 13 bar, sealed gage
- 12 bar, sealed gage
- Burst Pressure
- 9000 psi
- Temperature
- -40 °C to 120 °C [-40 °F to 248 °F]
- Standard Factory Set Points
- 4
- Spike Dampening
- no
- Contact Setting Range
- 40 psi to 500 psi
- Average Deadband
- ±6 psi
- Circuitry
- SPST-NC
- SPST-NO
- Snap-action Switch
- no
- Base
- Cold-rolled steel
- Set Point Accuracy
- ±7 psi
- Proof Pressure
- 6000 psi
- Connector(s)
- R 1/8 BSPT
- G 1/4 BSPP
- 1/8-27 NPT
- M10 x 1.0
- Standard Seal
- IP67 (connectors); IP00 (blade/screw)
- Product Type
- Pressure Switch
- Field Adjustability
- Factory set, not adjustable
- Contact(s)
- gold-plated
- Series Name
- MH
- Resistive Ratings
- 100 mA to 3 mA max.
- Diaphragm
- HNBR diaphragm (Hydrogenated Nitrile Butadiene Rubber)
- LTNB diaphragm (Low-temp Buna N)
- Electrical Termination
- Deutsch DT04-2P-E005 (2-pin connector)
- 6-inch cable with Amp SuperSeal 1.5-282104-1 (2-pin connector) (18 AWG)
- 1/4 in spade terminals
- 10-in cable, 18 AWG, (wire out, no connector)
- Hex Size
- 27 mm
- Operating Pressure : 8,5 bar, true gage|11 bar, sealed gage|6 bar, sealed gage|5 bar, sealed gage|14,5 bar, sealed gage|18.85 psi, sealed gage|7 bar, sealed gage|6 bar, true gage|10.15 psi, sealed gage|9,5 bar, sealed gage|13.05 psi, sealed gage|9 bar, sealed gage|15 bar, sealed gage|4 bar, sealed gage|16,5 bar, sealed gage|8 bar, sealed gage|13 bar, sealed gage|12 bar, sealed gage
- Burst Pressure : 9000 psi
- Temperature : -40 °C to 120 °C [-40 °F to 248 °F]
- Standard Factory Set Points : 4
- Spike Dampening : no
- Contact Setting Range : 40 psi to 500 psi
- Average Deadband : ±6 psi
- Circuitry : SPST-NC|SPST-NO
- Snap-action Switch : no
- Base : Cold-rolled steel
- Set Point Accuracy : ±7 psi
- Proof Pressure : 6000 psi
- Connector(s) : R 1/8 BSPT|G 1/4 BSPP|1/8-27 NPT|M10 x 1.0
- Standard Seal : IP67 (connectors); IP00 (blade/screw)
- Product Type : Pressure Switch
- Field Adjustability : Factory set, not adjustable
- Contact(s) : gold-plated
- Series Name : MH
- Resistive Ratings : 100 mA to 3 mA max.
- Diaphragm : HNBR diaphragm (Hydrogenated Nitrile Butadiene Rubber)|LTNB diaphragm (Low-temp Buna N)
- Electrical Termination : Deutsch DT04-2P-E005 (2-pin connector)|6-inch cable with Amp SuperSeal 1.5-282104-1 (2-pin connector) (18 AWG)|1/4 in spade terminals|10-in cable, 18 AWG, (wire out, no connector)
- Hex Size : 27 mm
Data Sheet
Name
Description
File Size
Date
Size
HP, HE, MH, ME, LP, and LE Series Pressure Switches Datasheet
2.72 MB
1/19/2021
PDF 2.72 MB
Manuals and Guides
Name
Description
File Size
Date
Size
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
12/3/2020
PDF 2.56 MB
Brochure
Name
Description
File Size
Date
Size
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
12/3/2020
PDF 1.45 MB
Partners Providing Technical Safety and Productivity Solutions
10.07 MB
12/16/2020
PDF 10.07 MB
Catalog
Name
Description
File Size
Date
Size
Application Note
Name
Description
File Size
Date
Size
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
12/3/2020
PDF 1.19 MB
Sensors and Switches in Mobile Cranes
2.01 MB
12/3/2020
PDF 2.01 MB
Name
Description
File Size
Date
Size
Honeywell Pressure Switches HP-HE-ME-LP-LE Series Applications
1.19 MB
12/3/2020
PDF 1.19 MB
50038194: Honeywell Pressure Switches Installation Instructions, HP-HE-MH-ME-LP-LE Series
2.56 MB
12/3/2020
PDF 2.56 MB
Controls, Monitors, and Pressure Switches Range Guide
1.45 MB
12/3/2020
PDF 1.45 MB
Partners Providing Technical Safety and Productivity Solutions
10.07 MB
12/16/2020
PDF 10.07 MB
HP, HE, MH, ME, LP, and LE Series Pressure Switches Datasheet
2.72 MB
1/19/2021
PDF 2.72 MB
Sensors and Switches in Mobile Cranes
2.01 MB
12/3/2020
PDF 2.01 MB