DWYER Series EDA Electronic Pressure Controller
RM 0.00
Description
Series EDA Electronic Pressure Controller , 2 Switches, Indicating Gage, and Transmitter in
One Package
DWYER Series EDA Electronic Pressure Controller is an extremely versatile compact package that can replace a separate gage, two switches, and a transmitter in a system saving money, installation time, and panel space. The EDA incorporates two SPDT relays that have the on and off points fully adjustable over the range for control or alarm use. Front face has LED indicators for switch status and a large backlight two-line display showing process value and indication units.
DWYER Series EDA Electronic Pressure Controller programming is easy with simple menu structure, two-line display, and external programming buttons. Weatherproof housing is ideal for a wide variety of applications with panel mount, flush mount, or pipe mount ability. Features include zero set, adjustable dampening, menu lock out, peak and valley indication, removable terminal blocks, adjustable time delay, and scalable transmitter output.
Product Applications
- Process control
- Compressor control
- Filter status
- Duct or building static pressure
- Damper and fan control
Features
- Can replace separate gages, two switches and a transmitter in a system saving money, installation time, and panel space with its versatile and compact functionality
- Meets simple and complex application needs with fully programmable software
- Easily test switch and transmitter output function through the test mode that simulates input over the range without pressuring the system
- Protection in case of sensor failure, over pressure, high temperature limit, low temperature limit, or keypad short with fail-safe relay output choices
- Even wear on duplex pump applications via selectable alternation of the set points between relays
- Ideal for a wide variety of applications with panel mount,flush mount, or pipe mount ability due to its rugged weatherproof housing
- Eliminate the need of a step down transformer with the -HV 120/240 VAC power option
Specifications
- Service: Compatible liquids and gases.
- Wetted Materials: 316L SS.
- Housing: Polycarbonate.
- Accuracy: ±1% of FS including linearity, hysteresis, and repeatability (indicator and transmitter).
- Stability: < ±2% of FS per year.
- Pressure Limits: 1.5 x range.
- Temperature Limits: Ambient: 20 to 140°F (-6.6 to 60°C); Process: 0 to 176°F (-18 to 80°C).
- Compensated Temperature Limits: 32 to 122°F (0 to 50°C).
- Thermal Effect: ±0.05% of F.S./°F.
- Display: 4-digit backlit LCD (Digits: 0.60″H x 0.33″W).
- Power Requirements: 12-28 VDC/AC 50/60 Hz. (Can work at 8 VDC for 45 s). For T5 option: 14-30 VDC/AC 50/60 Hz. For -HV option: 120-240 VAC.
- Power Consumption: 12-28 VDC/VAC: 2.5 watts; 120-240 VAC: 4.5 watts.
- Electrical Connections: Removable terminal blocks with two 1/2″ female NPT conduit connections.
- Enclosure Rating: Meets NEMA 4X (IP65).
- Warm Up Time: <10 seconds.
- Mounting Orientation: Any position.
- Weight: 1.18 lbs (535 g).
- Agency Approvals: CE, UL.
- SWITCH SPECIFICATIONS:
- Switch Type: 2 SPDT relays.
- Electrical Rating: 5 A @ 120/240VAC, 1 A @ 30 VDC.
- Repeatability: ±1% of FS (switching only).
- Set Points: Adjustable 0-100% of FS.
- Switch Indication: External LED for each relay on the front panel.
- Switch Reset: Manual or Automatic.
- TRANSMITTER SPECIFICATIONS:
- Output Signal: 4-20 mA, 1-6 VDC, 1-5 VDC, 0-5 VDC, or 0-10 VDC (direct or reverse output selection).
- Minimum Excitation: 14 VDC.
- Zero and Span Adjustments: Menu scalable within the range.
Models & Ordering
12-30 VDC/AC Powered Models
Model | Description |
---|---|
EDAW-N1E1-02T0 | Electronic pressure switch, range 0-20 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-02T1 | Electronic pressure switch, range 0-20 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-03T0 | Electronic pressure switch, range 0-60 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-03T1 | Electronic pressure switch, range 0-60 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-04T0 | Electronic pressure switch, range 0-100 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-04T1 | Electronic pressure switch, range 0-100 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-05T0 | Electronic pressure switch, range 0-150 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-05T1 | Electronic pressure switch, range 0-150 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-06T0 | Electronic pressure switch, range 0-300 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-06T1 | Electronic pressure switch, range 0-300 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-07T0 | Electronic pressure switch, range 0-600 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-07T1 | Electronic pressure switch, range 0-600 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-08T0 | Electronic pressure switch, range 0-1000 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-08T1 | Electronic pressure switch, range 0-1000 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-09T0 | Electronic pressure switch, range 0-1500 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-09T1 | Electronic pressure switch, range 0-1500 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
EDAW-N1E1-10T0 | Electronic pressure switch, range 0-3000 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays. |
EDAW-N1E1-10T1 | Electronic pressure switch, range 0-3000 psi, 1/4″ male NPT bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output. |
120-240 VAC Powered Models
Model | Description |
---|---|
EDAW-N1E1-02T0-HV | Electronic pressure switch, range 0-20 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 120/240 VAC voltage option |
EDAW-N1E1-02T1-HV | Electronic pressure switch, range 0-20 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output, 120/240 VAC voltage option |
EDAW-N1E1-04T0-HV | Electronic pressure switch, range 0-100 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 120/240 VAC voltage option |
EDAW-N1E1-04T1-HV | Electronic pressure switch, range 0-100 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output, 120/240 VAC voltage option |
EDAW-N1E1-05T0-HV | Electronic pressure switch, range 0-150 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 120/240 VAC voltage option |
EDAW-N1E1-07T1-HV | Electronic pressure switch, range 0-600 psi, 1/4″ male NPT, bottom connection, 316L SS, 2 SPDT relays, 4-20 mA output, 120/240 VAC voltage option |
Additional information
Model | EDAW-N1E1-02T0, EDAW-N1E1-02T1, EDAW-N1E1-03T0, EDAW-N1E1-03T1, EDAW-N1E1-04T0, EDAW-N1E1-04T1, EDAW-N1E1-05T0, EDAW-N1E1-05T1, EDAW-N1E1-06T0, EDAW-N1E1-06T1, EDAW-N1E1-07T0, EDAW-N1E1-07T1, EDAW-N1E1-08T0, EDAW-N1E1-08T1, EDAW-N1E1-09T0, EDAW-N1E1-09T1, EDAW-N1E1-10T0, EDAW-N1E1-10T1, EDAW-N1E1-02T0-HV, EDAW-N1E1-02T1-HV, EDAW-N1E1-04T0-HV, EDAW-N1E1-04T1-HV, EDAW-N1E1-05T0-HV, EDAW-N1E1-07T1-HV |
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