User manual

Bulletin 837E
Condition Sensing
6-38
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Rockwell Automation
SENSORS
Product Selection
Solid-State Temperature Switches
Dual PNP Output or 4…20 mA Analog with Single PNP Output
 Media temperature range from -50…150°C (-58…302°F)
 Operating temperatures from -40…85°C (-40…185°F)
 Industry-leading four-digit 14-segment digital display
 Independently programmable dual PNP NO/NC outputs
or 4…20 mA analog outputs
 Stainless steel probe
 316L stainless steel construction
 IP66 enclosure rating
Dual PNP Output
Process
Connection‡
Set Point Range (psig)
°C (°F)
Reset Point Range (psig)
°C (°F)
Probe
Length
Cat. No.
1/4 inch NPT
(Male)
-49…150° (-57…302°) -50…149.5° (-58…301°)
50 mm
(1.96 in.)
837E-DA1BN1A1D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
100 mm
(3.93 in.)
837E-DA1BN1A2D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
200 mm
(7.87 in.)
837E-DA1BN1A4D4
1/2 inch NPT
(Male)
-49…150° (-56.2…302°)
-50…149.5° (-
58…301.1°)
50 mm
(1.96 in.)
837E-DA1BN2A1D4
-49…150° (-57…302°)
-50…149.5° (-
58…301.1°)
100 mm
(3.93 in.)
837E-DA1BN2A2D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
200 mm
(7.87 in.)
837E-DA1BN2A4D4
G1/4 BSPP
-49…150° (-57…302°) -50…149.5° (-58…301°)
50 mm
(1.96 in.)
837E-DA1BN3A1D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
100 mm
(3.93 in.)
837E-DA1BN3A2D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
200 mm
(7.87 in.)
837E-DA1BN3A4D4
G1/2 BSPP
-49…150° (-57…302°) -50…149.5° (-58…301°)
50 mm
(1.96 in.)
837E-DA1BN4A1D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
100 mm
(3.93 in.)
837E-DA1BN4A2D4
-49…150° (-57…302°) -50…149.5° (-58…301°)
200 mm
(7.87 in.)
837E-DA1BN4A4D4
Recommended Cordset: 2 m (6.5 ft) 4-pin DC Micro QD / M12 (straight) 
889D-F4AC-2
Recommended Cordset: 2 m (6.5 ft) 4-pin DC Micro QD / M12 (right angle) 
889D-R4AC-2
 Other cable lengths are available. Shielded cables may be required for some analog output applications. Refer to
the On-Maschine Connectivity catalog for additional information.