OW-TEMP-xW-12x - Wall Mount Temperature Sensor

Previously part # T2001.
Ambient temperature range wall mount.
High impact ABS plastic enclosure.
Surface or wall mount.
Stranded cable, from 1 to 100 feet in length (12’ standard).
Available with a Maxim DS18S20 or DS18B20.
Optional RJ12 plug.
Uses 1-Wire communication protocol.
Compatible with all EDS and Maxim 1-Wire bus masters.
No external power required, or can be optionally powered for faster operation.
Automatic unique device addressing.

The OW-TEMP-xW-12x temperature sensor is designed for general-purpose ambient temperature measurement applications. It is constructed of high impact ABS plastic, ivory in color, and suited for wall or surface mounting. The OW-TEMP-xW-12x is vented for good thermal contact with the ambient air. The back half of the ABS enclosure can be removed for a low profile wall mounting with a single screw through the center of the enclosure.

The OW-TEMP-xW-12x is directly compatible with all Embedded Data Systems and Maxim 1-Wire bus masters, as well as our OneSix server software and the freely available TMEX drivers. For complete documentation on the embedded DS18B20 and DS18S20 sensors, please refer to the manufacturer’s spec sheet available at http://datasheets.maxim-ic.com/en/ds/DS18B20.pdf and http://datasheets.maxim-ic.com/en/ds/DS18S20.pdf.

RJ12 pin outs for DS18B20:

Pin 3: 1-Wire Signal, Blue
Pin 4: Common (GND), White
Pin 6: Ext. Power (VDD), Orange, (connection not required)

RJ12 (parasitic) pin outs for DS18S20:

Pin 3: 1-Wire Signal, Blue
Pin 4: Common (GND)/(VDD), White

Our standard OW-TEMP-xW-12x sensor has a 12 foot long cable. With minimum orders we can manufacture the temperature sensor to a variety of specifications, including length of cable, or with / without RJ12 plug, etc. Please contact us for a custom quote.

Temperature Range (Teflon):	-55 to 125 ºC
Accuracy (-10 to +85 ºC):	-0.5 to +0.5 ºC
Accuracy (-55 to +122 ºC):	-2 to +2 ºC
Resolution (DS18S20):	0.5 ºC
Resolution (DS18B20) - Programmable:	0.0625 or 0.5 ºC
Supply Voltage:	3.0 - 5.5 Volts
Active Current:	1 MilliAmp
Standby Current:	100 NanoAmps
Input Logic High:	2.2 - 5.5 Volts
Input Logic Low:	-0.3 - +0.8 Volts
Dimensions (L X W X D):	2.40 X 1.85 X 0.93 Inches