Electronics Specifications - Panametrics Sentinel User Manual

7.2

Electronics Specifications

Approvals
FM/CSA Class I, Div. 1, Groups B, C & D
II 2 G EEx d IIC T6 (Flameproof)
CE Mark Compliance
Compliance with AGA Report No. 9
Enclosure
Epoxy-Coated Aluminum (Standard, NEMA 7/4X)
Power
AC Voltage: 95 – 240VAC ±10%, 50 – 60Hz ±2%
DC Voltage: 17 – 32VDC ±10% (use only Class 2 rated power supplies)
Maximum Power Consumption: 20W
Display
2 Lines, 16 Character Backlit Display
Communications
Bidirectional RS485 or RS232 Link to PanaView Software
Two 0/4 to 20mA isolated outputs, 600
One frequency (HF) output, optically isolated, from DC to 10 kHz maximum
One hermetically sealed Form C alarm relay that can be applied to indicate flow direction or fault
Two isolated 4 to 20mA inputs and 24V loop power for pressure and temperature
Optional two HF outputs and two alarm outputs or one HF output and 4 to 20mA inputs
One RS485 Modbus digital output correspond to the following map (see Modbus Map on page 7-4)
Sentinel™ User's Manual
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Chapter 7. Specifications
117