51-616 Echotel Model 350/351 Ultrasonic Non-Contact Level Transmitter
22
3.7.2 Model 351 Remote Mounted Level Transmitter
5
Carbon steel cover, NEMA 4X rating, single
3
⁄
4
" NPT conduit hub
6
Transparent Lexan
®`
cover, NEMA 4X rating, single
3
⁄
4
" NPT conduit hub
R
Cast aluminum cover, NEMA 4X rating, dual 1" NPT conduit hubs
HOUSING
➀
1
4–20 mA isolated
OUTPUT
3
5
1
0
1
0
0
0
0
120 VAC
1
240 VAC
INPUT VOLTAGE
0
3
7
3
1
7
0
CABLE LENGTH IN FEET
10 feet (3 m) minimum, 100 feet (30 m) maximum length
Example: 12 foot cable length = 037-3170-012
351
Remote mounted level transmitter
BASIC MODEL NUMBER
➀
All three housings have a cast aluminum base,
3.7.3 Connecting Cable
