pressure switches and gauges
Kromschroeder DL..E pressure switches for air
For monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure, FM and CE approved
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Overview
For monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure.
- Certificates: EU certified, UR listed, FM, AGA approved and EAC, RoHS compliant
- Setting: Switching point adjustment via adjustment screw
- Medium: Air, flue gas, non aggressive gas
- Range:
- Model DL1-50E: 0.2 to 50 mbar (0.08 to 20WC)
- Model DL2,4,14,35E: 30 to 3500Pa (0.12 to 14.1 WC)
- Pneumatic connections: Tube connections
- Contacts/Switching Capacity:
- CE version:
- Siver contacts, 24-250V AC, 0.05-5A
- Gold contacts, 5-250V AC, 0.01-5A
- UL versions:
- Gold contacts, max 30V AC, 0.05A
- Siver contacts, 30-240V AC, 5A
- CE version:
- Electrical connection: 6.3x0.8 AMP connectors (UR recognized)
- Silicon free
- For available accessories see documentation
Specifications
Metering & Process Capability
- Medium
- Air, flue gas, non‑aggressive gases
Pressure Specifications
- Maximum Inlet/Withstand Pressure
- Up to 5 kPa (model dependent)
- Pressure Type
- Positive, negative, differential
Actuation, Control & Motion Characteristics
- Switching Point Adjustment
- Adjusting screw
- Switching Differential
- Range dependent
- Switching Function
- Switch-on/switch-off/changeover
Environmental Conditions
- Ambient Temperature Range
- -20 to +85 deg C (variant dependent)
- Enclosure Rating
- IP10/IP21/IP42/IP44
Connections & Interfaces
- Electrical Connections
- AMP plug
- Pressure Connection
- Tube connection
Inputs, Outputs & Interface Signals
- Contact Configuration
- SPDT (COM/NO/NC)
Performance Specifications
- Switching Capacity
- Up to 5 A
Material Specifications
- Diaphragm Material
- LSR/NBR (model dependent)
- Material
- Glass‑Fiber Reinforced PBT
System Monitoring, Indication & Status
- Visual Indication
- Not standard (Optional)
Processing & Performance Metrics
- Adjusting Range
- 20 to 5000 Pa (model dependent)
Product Overview & Classification
- Product Series
- DL..E
Electrical Specifications
- Rated Voltage
- 12 to 250 VAC/DC
Overview
- Product Type
- Air Pressure Switch
Applications & Compatibility
- Applications
- Boilers, flue gas fans, HVAC
Standards & Certifications
- Approvals
- CE, UL (variant dependent)
Metering & Process Capability
- Medium
- Air, flue gas, non‑aggressive gases
Pressure Specifications
- Maximum Inlet/Withstand Pressure
- Up to 5 kPa (model dependent)
- Pressure Type
- Positive, negative, differential
Actuation, Control & Motion Characteristics
- Switching Point Adjustment
- Adjusting screw
- Switching Differential
- Range dependent
- Switching Function
- Switch-on/switch-off/changeover
Environmental Conditions
- Ambient Temperature Range
- -20 to +85 deg C (variant dependent)
- Enclosure Rating
- IP10/IP21/IP42/IP44
Connections & Interfaces
- Electrical Connections
- AMP plug
- Pressure Connection
- Tube connection
Inputs, Outputs & Interface Signals
- Contact Configuration
- SPDT (COM/NO/NC)
Performance Specifications
- Switching Capacity
- Up to 5 A
Material Specifications
- Diaphragm Material
- LSR/NBR (model dependent)
- Material
- Glass‑Fiber Reinforced PBT
System Monitoring, Indication & Status
- Visual Indication
- Not standard (Optional)
Processing & Performance Metrics
- Adjusting Range
- 20 to 5000 Pa (model dependent)
Product Overview & Classification
- Product Series
- DL..E
Electrical Specifications
- Rated Voltage
- 12 to 250 VAC/DC
Overview
- Product Type
- Air Pressure Switch
Applications & Compatibility
- Applications
- Boilers, flue gas fans, HVAC
Standards & Certifications
- Approvals
- CE, UL (variant dependent)
- Medium : Air, flue gas, non‑aggressive gases
- Maximum Inlet/Withstand Pressure : Up to 5 kPa (model dependent)
- Switching Point Adjustment : Adjusting screw
- Ambient Temperature Range : -20 to +85 deg C (variant dependent)
- Switching Differential : Range dependent
- Electrical Connections : AMP plug
- Contact Configuration : SPDT (COM/NO/NC)
- Pressure Connection : Tube connection
- Switching Function : Switch-on/switch-off/changeover
- Switching Capacity : Up to 5 A
- Diaphragm Material : LSR/NBR (model dependent)
- Visual Indication : Not standard (Optional)
- Enclosure Rating : IP10/IP21/IP42/IP44
- Adjusting Range : 20 to 5000 Pa (model dependent)
- Product Series : DL..E
- Rated Voltage : 12 to 250 VAC/DC
- Pressure Type : Positive, negative, differential
- Product Type : Air Pressure Switch
- Applications : Boilers, flue gas fans, HVAC
- Approvals : CE, UL (variant dependent)
- Material : Glass‑Fiber Reinforced PBT
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KS84444010
SW,PRESS,AIR,DL 1E 1
KS84444010
SW,PRESS,AIR,DL 1E 1
KS84444013
SW,PRESS,AIR,DL 1E 1 30Z NOTE THIS IS GE
KS84444013
SW,PRESS,AIR,DL 1E 1 30Z NOTE THIS IS GE
KS84444016
SW,PRESS,AIR,DL 1E 1 30Z NOTE THIS IS GE
KS84444016
SW,PRESS,AIR,DL 1E 1 30Z NOTE THIS IS GE
KS84444022
SW,PRESS,AIR,DL 1EG 1Z NOTE THIS IS GENE
KS84444022
SW,PRESS,AIR,DL 1EG 1Z NOTE THIS IS GENE
KS84444025
SW,PRESS,AIR,DL 1E 1Z NOTE THIS IS GENER
KS84444025
SW,PRESS,AIR,DL 1E 1Z NOTE THIS IS GENER
KS84444026
SW,PRESS,AIR,DL 1E 1WZ
KS84444026
SW,PRESS,AIR,DL 1E 1WZ
KS84444027
SW,PRESS,AIR,DL 1E 1WZ
KS84444027
SW,PRESS,AIR,DL 1E 1WZ
KS84444028
DL 1E-1 30Z
KS84444028
DL 1E-1 30Z
KS84444100
SW,PRESS,AIR,DL 2EH 1
KS84444100
SW,PRESS,AIR,DL 2EH 1
KS84444101
SW,PRESS,AIR,DL 2EH 1 30Z NOTE THIS IS G
KS84444101
SW,PRESS,AIR,DL 2EH 1 30Z NOTE THIS IS G
