Datasheet

Specifications are subject to change without notice EM24 DIN DS 220213 9
EM24 DIN
• RS485 communication port
• Alarm outputs (“max” variable”, “energies” and “hour counter” excluded)
• Pulse outputs (imported and exported kWh, imported kvarh)
• Dupline bus
No Variable 1-phase 2-phase 3-ph. 4-wire 3-ph. 4-wire 3 ph. 3-wire 3 ph. 3-wire Notes
system system balanced sys. unbal. sys. bal. sys. unbal. sys.
1 V L-N sys o x x x x # sys=system
2
V L1 x x x x x #
3 V L2 o x x x x #
4
V L3 o o x x x #
5
V L-L sys o x x x x x sys=system
6 V L1-2 # x x x x x
7
V L2-3 # o x x x x
8 V L3-1 # o x x x x
9 A dmd max o x x x x x Highest “dmd”
curr
ent among
the phases (1)(2)
10 A L1 x x x x x x
11 A L2 o x x x x x
12 A L3 o o x x x x
13 VA sys x x x x x x sys=system
14 VA sys dmd x x x x x x sys=system (1)
15 VA L1 x x x x x #
16 VA L2 o x x x x #
17 VA L3 o o x x x #
18 var sys x x x x x # sys=system
19 var L1 x x x x x#
20 var L2 o x x x x #
21 var L3 o o x x x#
22 W sys x x x x x x sys=system
23 W sys dmd x x x x x x sys=system (1)
24 W L1 x x xxx #
25 W L2 o x x x x #
26
W L3
o oxxx #
27 PF sys x x x x x x
28 PF L1 x x x x x #
29
PF L2
o
xxxx #
30 PF L3 o o x x x #
31 Hz x x x x x x
32
Phase seq.
ox x x x x
33
Hours x
xxxx x
34 kWh (+) x x x x x x Total or by user
35 kvarh (+) x x x x x # Total or by user
36 kWh (+) x x x x x x Partial or by tariff
37 kvarh (+) x x x x x # Partial or by tariff
38
kWh (-) x
x
x
x
x
x Total
39 kvarh (-) x x x x x # Total
40 m
3
Gas x x x x x x Total
41 m
3
Cold H2O x x x x x x Total
42 m
3
Hot H2O x x x x x x Total
43 kWh H2O
x x x x x x Total
44 kWh out x x x x x x Total
(x) = available
(o) = not available (zer
o indication on the display)
(#) = not available (the relevant page is not displayed)
(1) = max. value with data storage
(2) = not available with the “DP” option
List of the variables that can be connected to: