Industrial and Commercial Humidifiers
    and OEM HVAC/R Controls

 
AIR CONDITIONING CONTROLS REFRIGERATION CONTROLS HUMIDIFIERS
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  Pressure Sensors
4 to 20 mA (SPK1*, SPK2*, SPK3*)
Mounting Drawing Not Available Electric Drawing Not Available Dimentions Drawing Not Available Overview Drawing Not Available
Technical Data 
Power supply 8 to 28 Vdc ±20%
Operating conditions -13° to 176°F (-25° to 80°C) (male)
Connector thread 7/16" 20UNF
Precision ±2.5% BR (male)
Index of protection IP65
Model Power supply Operating temperature Range Precision Output signal Time constants IP
SPK1000000 8 to 28 Vdc -13°F to 176°F
(-25° to 80°C)		 -0.5 to 7 bar ±2.5% fs 4 to 20 mA - IP65
SPK2500000 8 to 28 Vdc -13°F to 176°F
(-25° to 80°C)		 0 to 25 bar ±2.5% fs 4 to 20 mA - IP65
SPK3000000 8 to 28 Vdc -13°F to 176°F
(-25° to 80°C)		 0 to 30 bar ±2.5% fs 4 to 20 mA - IP65
 
4 to 20 mA (SPKT*C*)
Mounting Drawing Not Available Electric Drawing Not Available Dimentions Drawing Overview Drawing Not Available
Technical Data
Power supply 8 to 28 Vdc ±20%
Operating conditions -40° to 275°F (-40° to 135°C) (male)
Connector thread 7/16" 20UNF
Precision ±4% FS (female)
Index of protection IP65
Model Power supply Operating temperature Range Precision Output signal Time constants IP
SPKT0021C0 8 to 28 Vdc -40°F to 275°F
(-40° to 135°C)		 -0.5 to 7 bar ±4% fs 4 to 20 mA <10 ms IP65
SPKT0011C0 8 to 28 Vdc -40°F to 275°F
(-40° to 135°C)		 0 to 10 bar ±4% fs 4 to 20 mA <10 ms IP65
SPKT0031C0 8 to 28 Vdc -40°F to 275°F
(-40° to 135°C)		 0 to 30 bar ±4% fs 4 to 20 mA <10 ms IP65
 
0 to 5 V ratiometric (SPKT*R* and SPKC00*)
Mounting Drawing Not Available Electric Drawing Not Available Dimentions Drawing Overview Drawing Not Available
Technical Data
Power supply 4.5 to 5.5 Vdc
Operating conditions -40° to 275°F (-40° to 135°C)(male)
Output 0.5 to 4.5 Vdc
Precision ±1.2%
Temperature error ±0.013%/°C
Connector thread 7/16" 20UNF
Index of protection IP65
Model Power supply Operating temperature Range Precision Output signal Time constants IP
SPKT0053R0 4.5 to 5.5 Vdc -40°F to 275°F
(-40° to 135°C)		 5.2 bar absolute ±1.2% fs 0.5 to 4.5 V 10 ms IP65
SPKT0013R0 4.5 to 5.5 Vdc -40°F to 275°F
(-40° to 135°C)		 10.3 bar absolute ±1.2% fs 0.5 to 4.5 V 10 ms IP65
SPKT0033R0 4.5 to 5.5 Vdc -40°F to 275°F
(-40° to 135°C)		 34.5 bar relative ±1.2% fs 0.5 to 4.5 V 10 ms IP65
SPKT0043R0 4.5 to 5.5 Vdc -40°F to 275°F
(-40° to 135°C)		 17.3 bar relative ±1.2% fs 0.5 to 4.5 V 10 ms IP65
SPKT00B6R0 4.5 to 5.5 Vdc -40°F to 275°F
(-40° to 135°C)		 45.0 bar relative ±1.2% fs 0.5 to 4.5 V 10 ms IP65
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