
UM344-2 MODEL DESIGNATION AND SPECIFICATIONS
September 1995
8.0 MODEL DESIGNATION AND SPECIFICATIONS
This section contains the model designation table, accessory tables, and specifications for all Model 344
Temperature Transmitters.
8.1 MODEL DESIGNATION
Table 8.1 identifies each model designation entry on a transmitter's nameplate. The nameplate also carries
other important transmitter information in addition to the model designation: bill of material number (B/M),
serial number, span limits, factory calibration (FCTY CAL), and certifications.
IMPORTANT
Confirm transmitter model by referring to the transmitter's model designation
on its nameplate and Table 8.1 before installing, applying or removing power,
configuring or servicing.
TABLE 8.1 Model 344 Model Designation
EIGHT PLACE MODEL NUMBER SEVEN PLACE MODEL NUMBER
Basic Model Number
344 Temperature Transmitter-Controller
Output
B Transmitter-Controller
Integral Thermal Element (1)
N No (element supplied with connection head)
Y Yes (element attached to a conduit entrance)
Output Indicator
N Not Required
5 4 1/2 Digit Digital Smart Display
Standard Options
N Not Required
Y Special Features (describe)
Mounting Bracket
1 2" Pipe Mount, SS Hardware
2 Universal
3 2" Pipe Mount, 316 SS Bracket
N Not Required
Housing
1 Aluminum 1/2-14 NPT
2 Aluminum M20 x 1.5 (2)
Hazardous Area Classification
2 CSA All
G FM (EP, DI, NI)
N Not Required
W FM & ABS Type Approved
344 B N N N N 1 G Sample Model Number
Basic Model Number
344 Temperature
Service
B Transmitter-Controller
Reserved for Factory Use
N Not Required
Output Indication
N Not Required
1 Analog Linear 0-100% (earlier units only (4))
5 Digital
6 Digital/Analog 0-100% (earlier units only (4))
Special Features
N Not Required
Y Yes
Electrical Connection
1 1/2-14 NPT
2 M20 x 1.5 (2)
Hazardous Area Classification
2 CSA All
G FM (EP, DI, NI)
N Non-Approval
344 B N N N 1 N Sample Model Number
(1) A Model 344T Thermal Element should be specified separately. Shipping oversized integral thermal elements attached to a
Model 344 is at Moore Products Co.’s discretion.
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