Rev. 2
OWA 100 Adapter User Manual
33
July 2011
7. Reference
Data
7.1 Product
Specifications
Operating Conditions
Parameter
Reference
Condition
Rated Condition
Operative Limits
Transportation and
Storage
°C
°F
°C °F °C °F °C °F
Ambient Temperature**
25 ±1
77 ±2
-40 to 85 -40 to 185
-40 to 85 -40 to 185 -40 to 85 -40 to 185
Humidity (%RH)
10 to 55
0 to 100
0 to 100
0 to 100
Vibration
Maximum of 4g over 15 to 200 Hz
Shock
Maximum of 40g
Battery powered 3.6V Lithium thionyl chloride (LiSOCl2) battery non rechargeable, size D
Power
Connected into a powered 4-20 mA loop power supply = 7 to 30 Vdc, 25 mA for power
scavenging; maximum loop voltage drop due to adapter is 2.52 Vdc over the ambient
temperature range across the loop; minimum loop load resistance is 250 Ohms.
Battery life @ reference conditions with 30 second publish cycle time set for non-Routing is
3+ years
** The ambient limits shown are for ordinary non-hazardous locations only. Refer to the appropriate control drawing, FM/CSA,
ATEX, or IECEx for the ambient limits when installed in hazardous locations.
Specifications
Parameter
Description
Input
Any 2 or 4-wire HART device
Wireless
Communication
ISA100.11a Compliant
2,400 to 2,4835 MHz (2.4 GHz) Industrial, Scientific and Medical (ISM) band per FCC
15.247 / IEEE 802.15.4–2006.
Every data packet transmitted in either direction is verified (CRC check) and
acknowledged by the receiving device.
USA – FCC Certified; Canada – IC Certified; European Union – RTTE/ETSI Conformity
RF Transmitter Power
NA Selection – 125 mW (20.9 dBm) maximum transmit power not including antenna per
FCC/IC, or 400 mW (26.0 dBm) maximum EIRP including antenna for USA and
Canadian locations
EU Selection – 10 mW (10.0 dBm) maximum EIRP including antenna per RTTE/ETSI for
EU locations.
Data
PV Data Publish Cycle Time: Configurable from 5 second to 1 minute
Rate: 250 Kbps
ISA100.11a Compliant output
Antenna
Integral – 2.5 dBi omnidirectional monopole
Signal Range*
OWA 100 Adapter to FDAP: Nominal 305 m (1,000 feet) with a clear line of sight
Two OWA's both having TX Power set to 14 dBm with a clear line of site nominal signal
range is 240 m (790ft.)
An XYR 6000 transmitter having TX Power set to 16 dBm and an OWA with TX Power set
to 14 dBm with a clear line of site nominal signal range is 170 m (560ft.)
