1950-1-2F | Dwyer Instruments | Hazardous Locations
XP DP SWITCH .4 TO 1.6IN
Brand:Dwyer Instruments
MPN:1950-1-2F
SKU:1950-1-2F
List Price:
$829.00
Today's Price:
$431.08
Log in for customized pricingproduct specifications
Measurement
Inches of Water Column
Range
0.07 - 0.15 in WC
Type
Differential Switch
product series specifications
Supply Voltage: 24 VDC ± 10%, 208 mA; 120/240 VAC @ 5 VA
Relay Output: SPDT, 10A @ 240 VAC/28 VDC
Operating Temperature: 0° to 140°F (-18° to 60°C)
Connections: 1/8" NPT
Diaphragm: Buna-N
Area: Class I, Division 1, Groups A, B, C, D; Class II, Division 1, Groups E, D, G; Class III
Burst Pressure: 10 psig (69 kPa)
Weight: 3 lb (1.4 Kg)
Approvals: UL File #E62583, FM, CSA, CE, ATEX
Warranty: 1 year
product series features
- Class I, Division 1, Groups A, B, C, D
- Class II, Division 1, Groups E, F, G; Class III
- Ranges from 0.07 in. to 20 in. W.C. (17.4 to 4981 Pa)
- Adjustable setpoint within range
- SPDT 10A contacts
more information & related documents
Series Description
The Dwyer 1950G Series explosion proof air differential pressure switch monitors differential air pressure in a hazardous environment. The 1950G Series has an external screw type setpoint adjustment and a NEMA 7 and 9 rated enclosure. The enclosure is anodized cast aluminum with explosion proof rating for Class I, Division 1, Groups A, B, C, D and Class II, Division 1, Groups E, F, G. The optional Model A-602 pressure probe kit allows the 1950G Series to monitor filter pressure drop.
Kele Description
XP DP SWITCH .4 TO 1.6IN
Manufacturer
Dwyer Instruments
Related Documents
1950G Series Installation Instructions 
