Rosemount 2130 - Relay Output Cassette

Reference Manual
00809-0100-4130, Rev AA
May 2009
Rosemount 2130
2-10
Relay Output Cassette • Relay output, DPCO (Green label)
NOTE:
A DPST (Double Pole, Single Throw) on/off switch must be installed to safely
disconnect the power supply. Install the DPST switch as close as possible to
the Rosemount 2130. Keep the DPST switch free of obstructions and label
the DPST switch to indicate it is the supply disconnection device for the 2130.
High level Dry = ON Low level Wet = ON
LED on continuously
LED flashes every
second
LED on continuously
LED flashes every
second
789
NOCNC
RELAY
123
LN
PE
(Ground)
N
0V
Fuse 0.5A (T)
Live
+V
U = 20 - 264V ~ (ac) (50/60Hz)
I < 6mA
U = 20 - 60V (dc)
I < 6mA
NC
C
NO
DPST
45
6
NOCNC
NC NO
OPERATION MODE
Dry On
Dry
Wet
Wet On
Dry
Wet
Dry On
Wet On
Seconds Delay
30
10
3
1
0.3 0.3
30
10
3
1
Isolate Supply Before Removing Warning
C
Resistive Load
cos φ = 1; L/R = 0 ms
I
MAX
= 5A
ac:
U
MAX
= 250 V
P
MAX
= 1250 VA
dc:
U
MAX
= 30 V
P
MAX
= 240 W
Inductive Load
cos φ = 0.4 ; L/R = 7 ms
I
MAX
= 3.5A
ac:
U
MAX
= 250 V
P
MAX
= 875 VA
dc:
U
MAX
= 30 V
P
MAX
= 170 W
Dry On Wet On
Seconds Delay
0.3 0.3
3
30
10
1
3
30
10
1
Dry On Wet On
Seconds Delay
0.3 0.3
30
10
3
30
10
1
3
1
NC NOC
NC NOC
NC NOC
NC NOC
NC NOC
NC NOC
NC NOC
NC NOC