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Designs, materials, weights and performance ratings are approximate and subject to change without notice. Visit
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18
Product Specifications
Weight
1.9 Kg (4.1 lbs)
Ingress Protection Rating IP66
Output Signal
ISA 100.00a 2.4 GHz
Operating Temperature
-40 °C to 70 °C (-40 °F to 158 °F)
Materials of Construction
Housing - Aluminum (<0.4% copper)
Paint - Powder Coat
O-ring - EPDM
Stem - 304 Stainless Steel
Antenna - Nylon 6,6
Nameplate - 316 Stainless Steel
Battery
Type - Encapsulated, Lithium Metal Cells
Battery Life - 3 Years*
Part Number - D64519
Capacity - 19 Ah
Voltage - 7.2 V
Update Rate
Honeywell - Configurable (Default 60 seconds)
Yokogawa - Fixed (60 seconds)
Nivis/Nexcom - Configurable (Default 300 seconds)
Radio Power
15 (adjustable 1-15)
Default Role
Honeywell - Non-routing
Yokogawa - Non-routing
Nivis/Nexcom - Routing
Variables impacting battery life include:
• Initialization connects and re-connects to the system (i.e., system shutdowns, power outages,
maintenance disconnect, etc.)
• Communications transmission retries due to poor RF connectivity
• Device radio power level
• Data transmission update rate frequency
• System requested polling of dynamic parameters (i.e., radio diagnostics, counters, etc.)
• System activity rate related to operator configuration changes or manual device parameter data requests
• Routing of information from other downstream field devices
• Environmental effects such as operating temperature and humidity
NOTE: Extreme temperatures are detrimental to battery life and can cause as much as a 30% reduction
in life for units at -30 ºC (-22 º F) or at 70 ºC (158 ºF) ambient temperatures, compared to those at a
nominal 25 ºC (77 ºF). Installers should protect transmitters from very hot or very cold processes and
consider shading them from direct sunlight.
• Battery construction quality, born-on date/shelf time, and storage temperature
ST6700 Specifications
* Assumptions of typical operating conditions (see variables impacting battery life)
• Non-routing device with good signal status with access point
• 5-minute Update Rate
• 21 ºC (70 °F) Ambient Temperature
• 10 years is shelf life of lithium cell
• +/- 10% capacity for temperature and network variation
