Panametrics Sentinel, User Manual, Page: 128 / 166

Chapter 7. Specifications
128 Sentinel™ User’s Manual
7.6.2 Electronics Ordering Information
The information in Table 17 below shows how the Electronics part number is configured from the options specified.
7.6.3 Standard Options
Channels
Dual
Display
16 x 2
I/O
one Frequency output
one Alarm output
two 4–20mA inputs
Package
Epoxy-Coated Aluminum
Additional Comm
Modbus
A B C D
IGM878 -
LTR CATEGORY OPTIONS
B Power 1
= 85 – 264 VAC
2
= 15 – 36 VDC
C Comm 1
= RS232
2
= RS485
D Frequency 1
= Broadband (100 kHz – 200 kHz)
2
= 100 kHz Narrow Band
3
= 200 kHz Narrow Band