Emerson Rosemount 2120 Quick Start Manual page 18
Level switch vibrating fork
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Also See for Rosemount 2120:
- Reference manual (82 pages) ,
- Quick start manual (40 pages) ,
- Manual supplement (16 pages)
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Quick Start Guide
Table 3-6: NC, C, and NO Terminals
Parameter
cos ϕ
L/R
I
MAX
U
MAX
P
MAX
Table 3-7: Relay Cassette Functions
Mode: dry on, high level alarm
NC C NO
NC C NO
LED on continuously
18
Resistive load
1
0 ms
5 A
ac
250 V
dc
30 V
ac
1250 VA
dc
240 W
NC C NO
NC C NO
LED flashes every
second
Inductive load
0.4
7 ms
3.5 A
250 V
30 V
875 VA
170 W
Mode: wet on, low level alarm
NC C NO
NC C NO
LED on continuously
Rosemount 2120 Level Switch
March 2022
NC C NO
NC C NO
LED flashes every
second
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