Gems Sensors and Controls
DFA1A4
Enclosed conductivity-based solid-state dual-function level control unit - Gems / Warrick (DF series) - 4.7kΩ direct operation / 0-26kΩ sensitivity - Rated for -40°C...+65°C / -40°F...+150°F (process fluid) - Spade lugs electrical connection - Supply voltage 120Vac - 1 x digital output (SPDT / NO/NC / Form-C dry contact; 10A resistive / 1/3HP at 120/240Vac) - NEMA 4 - Supply voltage 120Vac - 1/16in panel standoff style
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
DFA1A4
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Gems SensorsGems - Series DFDFA1A4
Description
Enclosed conductivity-based solid-state dual-function level control unit - Gems / Warrick (DF series) - 4.7kΩ direct operation / 0-26kΩ sensitivity - Rated for -40°C...+65°C / -40°F...+150°F (process fluid) - Spade lugs electrical connection - Supply voltage 120Vac - 1 x digital output (SPDT / NO/NC / Form-C dry contact; 10A resistive / 1/3HP at 120/240Vac) - NEMA 4 - Supply voltage 120Vac - 1/16in panel standoff style
Specifications
Primary brand
Gems
Secondary brand
Warrick
Main function
Level controller (Analog)
Product series / family name
DF series
Functions
Enclosed conductivity-based solid-state dual-function level control unit
Resistance (Ω)
4.7kΩ direct operation
0-26kΩ sensitivity
0-26kΩ sensitivity
Supply voltage (AC)
120Vac
Temperature
-40°C...+65°C / -40°F...+150°F (process fluid)
Connection type
Spade lugs
Mounting mode
1/16in panel standoff style
Digital outputs
1 x digital output (SPDT / NO/NC / Form-C dry contact; 10A resistive / 1/3HP at 120/240Vac)
Degree of protection
NEMA 4
Primary voltage
24 V
120 V
208 V
240 V
120 V
208 V
240 V
Secondary voltage
(1.5mA) 12 V
Manufacturer product status
Commercialized
Compliant with standard(s)
UL353
UL508
cULus
UL508
cULus
Net width (in)
4-3/8 in
Net Height (in)
2-1/2 in
Application type
Pump control application
Low-Water Cutoff
Feedwater control
Low-Water Cutoff
Feedwater control
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Davis Controls Full Catalogue - Gems Sensors - Industrial sensors and instrumentation | 03 Aug 2020 | English (US) |