The electrical outputs vary depending on the power supply selected when
the Rosemount 2501 was ordered. See the Rosemount 2501
for the Power Supply option codes, and
for an overview of
the outputs.
1.4
Functions
1.4.1
Selection guide
Table 1-1: Rosemount 2501 Selection Guide
Type of
installation
Model option codes
2501L
2501M
2501R
2501S
2501K
2501J
Full silo detection
*
*
*
*
*
*
On-demand
detection
*
*
*
Empty silo
detection
*
*
*
Vertical
mounting
*
*
*
*
Angled mounting
(top)
*
*
Horizontal
mounting
*
*
*
Angled mounting
(bottom)
*
*
(1)
Consider the maximum permitted mechanical traction force.
(2)
Available only with the "bearing at tube end" option.
Quick Start Guide
October 2019
8
Quick Start Guide