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Schneider EPP301 Panel Differential Pressure Sensor 0-250Pa No Display
Product Summary
Schneider EPP301 Panel Differential Pressure Sensor 0-250Pa No Display Product Overview The SpaceLogic EPP301 is a premium, compact panel-mount differential pressure transmitter designed for high-accuracy tracking of air movement and HVAC filter status. With a dynamic measuring spectrum of 0 to 250 ...
Basic Properties
Place of Origin:
EU
Brand Name:
Schneider
Certification:
CE RoHS
Model Number:
EPP301
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T,Western Union
Product Description
Schneider EPP301 Panel Differential Pressure Sensor 0-250Pa No Display
Product Overview
The SpaceLogic EPP301 is a premium, compact panel-mount differential pressure transmitter designed for high-accuracy tracking of air movement and HVAC filter status. With a dynamic measuring spectrum of 0 to 250 Pa, this display-less unit utilizes advanced piezoresistive micro-machined silicon technology to capture minute pressure differentials. Offering field-selectable 4-20mA, 0-5V, and 0-10V analog outputs, it features an on-board push-button auto-zero function that allows technicians to calibrate the device with a single click. The EPP301 is the go-to standard for commercial building mechanical panels and HVAC filter clogging diagnostics.
Technical Specifications
| Protocol / Communication | None. Pure analog hardwired transmitter. |
| I/O Points & Signals | 1 analog output channel. Output is field-selectable via DIP switches: 4 to 20 mA (current mode), 0 to 5 VDC, or 0 to 10 VDC (voltage mode). Supports unidirectional and bidirectional monitoring modes, plus a velocity monitoring scale (0 to 15 m/s). |
| Power Supply / Voltage |
Current output mode: 12 to 30 VDC
Voltage output mode: 24 VAC ±15% (50/60 Hz) or 15 to 30 VDC
|
| Sensor Parameters & Accuracy |
Measuring Range: 0 to 250 Pa. Supports sub-ranges: 0-50 Pa, 0-100 Pa, and 0-250 Pa, selectable on-board
Measurement Accuracy: ±1.0% FS (Full Scale). Extremely low thermal drift
Auto-Zero Calibration: Built-in front push-button for instant automatic zero-point drift correction
|
| Regulatory & Certifications | UL 916, CE, RCM, FCC Class B, RoHS, WEEE, REACH |
| Enclosure & Material | IP65 / NEMA 4 fire-resistant enclosure. Complete with quick-release terminal block and dual brass barb fittings accepting 3/16" ID flexible tubing |
Typical Applications
HVAC Filter Clogging Diagnostics
Panel-mounted within central control cabinets, with flexible silicone pressure tubes routed to the upstream and downstream of AHU air filters to detect clogging.
VAV Air Velocity Monitoring
Paired with in-duct pitot tubes or static pressure probes to translate velocity pressure into precise m/s measurements (0-15 m/s) for VAV box balance.
Fan Belt Failure Detection
Installed across HVAC centrifugal or axial supply/return fans to continuously monitor pressure drop, identifying fan belt slippage.
Product Details
Outputtype:
Relay Output
Operating Humidity:
0% To 95% Non-condensing
Mounting:
DIN-rail Mounting
Installation:
Wall Mount Or Desktop Placement
Motors:
1500 VA, Cosφ ≥ 0.6
Alert System:
Real-time Alerts Via Mobile App
Connectivity:
Wi-Fi / Bluetooth / Zigbee
Load Capacity:
Supports Motors Up To 100W
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
idainchina518
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