Thông số kỹ thuật:
* Service: Clean dry air or any inert gas.
* Input Signal: DC Current (4-20 mA) or DC Voltage (0-5/0-10/0-15).
* Input Impedance: Current: 250 ohms; Voltage: Infinite.
* Output Signal: Jumper selectable 0-10 psig (0-69 kPa), 0-15 psig (0-103 kPa), or 0-20 psig (0-138 kPa).
* Feedback Output: 0 to 5 VDC.
* Air Supply: 25 psig (172 kPa) maximum.
* Air Flow: 750 scim.
* Air Consumption: 0 scim normal operation, Fail-Safe model vents to 0 psi on power loss.
* Accuracy: ±1.0% full scale @ room temperature; ±2.0% full scale @ 32 to 120°F (0 to 48.8°C).
* Supply Voltage: 24 VDC (+10%/-5%) or 24 VAC (±10%) 50/60 Hz.
* Supply Current: 180 mA maximum, 200 mA maximum on Fail-Safe model.
* Temperature Limits: Operating: 32 to 120°F (0 to 48.8°C); Storage: -20 to 150°F (-6.7 to 65.6°C).
* Operating Humidity Range: 5 to 95%, non-condensing.
* Pressure Connections: 1/4" O.D. (polyethylene tubing optimum).
* Electrical Connections: Plug-in block terminal type with 5 mm pin spacing.
* Wire Size: Up to one 14 AWG per terminal.
* Weight: EPTA-S0: 6.9 oz. (196 g), EPTA-S1: 9.2 oz. (261 g), EPTA-B: 14.5 oz. (411 g).
Ordering:
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Model
|
Description
|
|
EPTA-B0
|
Electro-pneumatic transducer, metal bracket mount.
|
|
EPTA-B1
|
Electro-pneumatic transducer, metal bracket mount with fail-safe.
|
|
EPTA-S0
|
Electro-pneumatic transducer, standard snap-track mount.
|
|
EPTA-S1
|
Electro-pneumatic transducer, standard snap-track mount with fail-safe.
|
