Danfoss Pressure Sensors XSK Series NSK Series

Danfoss Pressure Sensors XSK Series NSK Series

Danfoss Pressure Sensors XSK Series NSK Series

NSK/XSK Pressure Sensors 

Wide application range in Refrigeration, Air Conditioning, Heat Pumps: 

• Diagnostic and performance monitoring possibilities 

• High and low pressure protection 

• Fan control

Danfoss Pressure Sensors XSK Series NSK Series

NSK Specifications 

Ratiometric type (0.5 to 4.5V DC) 

Pressure range: -1 to 50 bar 

Waterproof: IP66 protection level (standard types) Quick-connect plug for easy installation and replacement Compact, lightweight and high accuracy Can be installed in any position 

CE approval: EMC 

UL approval 

Ambient temperature: -30 ºC to 100 ºC -30 ºC to 85 ºC for NSK-BE007*-U009 

Fluid temperature range: -30 ºC to 120 ºC -30 ºC to 85 ºC for NSK-BE007*-U009 

Power supply: 5V DC ± 0.25V 

Power supply current: 10 mA or less 

Load resistance: 10 kOhm or more / 1000pF or less 

Enclosure: IP66 for standard models 

Weight: 0.04 kg 

Female flare connections as standard: 1/4” with depressor pin. 

Male flare connection: 1/4” male flare. 

Absolute pressure type. The pressure of 1 Atm (1013hPa) is defined as 0MPa.

Danfoss Pressure Sensors XSK Series NSK Series

XSK Specifications 

Current output type (4 to 20 mA) 

Pressure range: -0.5 to 50 bar 

Waterproof: IP66 protection level (standard types) Quick-connect plug for easy installation and replacement 

CE approval: EMC 

UL approval

Ambient temperature: -20 ºC to 70 ºC 

Fluid temperature range: -20 ºC to 70 ºC 

Power supply: 10.5 to 28V DC 

Load impedance: Max. 100 Ohm (at 12V) Max. 500 Ohm (at 24V) 

Enclosure: IP66 for standard models 

Weight: 0.09 kg Female flare connections: 1/4” with depressor pin. 

Male flare connection: 1/4” male flare. 

Absolute pressure type. The pressure of 1 Atm (1013hPa) is defined as 0MPa. 

Danfoss Pressure Sensors XSK Series NSK Series

Type Number

NSK-BE007I-U009 NSK-BE010I-U009 NSK-BE015I-U009 NSK-BE020I-U009 NSK-BE030I-U009 NSK-BE035I-U009 NSK-BE050I-U009 
NSK-BE007B-U009 NSK-BE010B-U009 NSK-BE015B-U009 NSK-BE020B-U009 NSK-BE030B-U009 NSK-BE035B-U009 NSK-BE050B-U009

XSK-AC07I-U188 XSK-AC10I-U188 XSK-AC20I-U188 XSK-AC30I-U188 XSK-AC35I-U188 XSK-AC50I-U188 
XSK-AC07B-U186 XSK-AC10B-U186 XSK-AC20B-U186 XSK-AC30B-U186 XSK-AC35B-U186 XSK-AC50B-U186

Danfoss Pressure Sensors XSK Series NSK Series