BAPI Washdown Wall Plate Sensor

HVAC/R Sensors

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Building Automation Products, Inc.,
Tel: +1-608-735-4800
Fax: +1-608-735-4804

WASHDOWN WALL PLATE UNIT
Humidity & Temp./Humidity Combo Sensors

Non Protruding Sensor and Filter,
Perfect for Vivarium Animal Laboratories

• Stainless Steel, Water Tight Wall Plate Unit
• Flush to the Wall with No Filter to Replace
• ± 2% RH Accuracy, ±0.3% Temperature Accuracy
• Choice of Outputs with Analog Output Modules (see pgs B19-21)
(4-20 mA, 0-5 VDC, 0-10 VDC or 10K-2 or 10K-3 Thermistor)
• Direct Temperature Sensor (optional)
• Splash-proof Pushbutton Override with or without LED (optional)

The Washdown Wall Plate Unit is available as a humidity sensor alone or as a combination temperature and humidity sensor. The 304 stainless steel plate and sensor are water tight for washdown or wipedown areas. A 1/8” closed cell foam pad insulates the sensors from the wall temperature and seals the wall to prevent air leaks. The unit is also available with a water resistant Pushbutton Override (with or without LED indicator) or a separate Direct Temperature Sensor (for controllers which require a specific thermistor, RTD, semiconductor or temperature transmitter).

Washdown Wall Plate Power Supply
and Analog Output Modules
A Washdown Wall Plate Power Supply provides power to the Wall Plate as well as to the Analog Output Modules which convert the temperature and humidity data from the Wall Plate into a resistance, voltage or current signal for the DDC controller. One Power Supply can support up to 15 Wall Plates and 30 Output Modules. The optional Direct Temperature Sensor doesn’t require an Analog Output Module.

Datasheets (PDF)

Washdown Wall Plate Unit Datasheet with Ordering Grid

List Pricing (PDF)

Washdown Wall Plate Unit List Pricing

For detailed specs on the individual Sensors & Transmitters, see Sensor Specs.

Installation and Operation Sheets (PDF)

Instructions for Washdown Wall Plates

VISIO Files (2002 version)

Half Scale Washdown Wall Plate VISIO File (2.3 Meg)

Full Scale Washdown Wall Plate VISIO File with Wiring Connections (17.8 Meg)

VISIO Files (2003 version)

Half Scale Washdown Wall Plate VISIO File (170K)

Full Scale Washdown Wall Plate VISIO File with Wiring Connections (800K)

Vivarium Combo Wall Plate Sensor and Room Unit
The Vivarium Wall Plate Unit is also available as a Combination Wall Plate Sensor and Room Unit called a "Vivarium Combo".

Washdown Wall Plate Sensor

Washdown Wall Plate Power Supply and Analog Output Modules