Datasheet
Electronic monitoring relays PMDsrange
True power monitoring
S1WP
1001903-EN-03-2015-07Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
-2
Internal wiring diagram
Legend
U
M
Measuring voltage
I
M
Measuring current
U
B
Supply voltage
cosϕ Power factor
RANGE Measuring range
t
s
Start-up suppression time
t
r
Reaction time
LEVEL Switching threshold
UL Overload threshold
LL Underload threshold
Function diagram
P Actual true power
U/I Analogue output signal,
voltage or current
L1
L3
N
U
M
K1
U
L1
I
M
p = RANGE
*
U
M
*
I
M
*
cos j
delay
t
s
A1
A2
L2
RANGE
+
-
0
&
t
P
tr
delay
LEVEL
UL LL
12
14
11
S1
FLT
FLT
U
B
Momentanwert
Instantaneous value
Valeur instantannée
valor instantáneo
Valore attuale
Actuele waarde
I
U
U/I
S2
10 V
20 mA
Generatorbetrieb
Generator
Fonctionnement
avec générateur
Funcionamiento de
generador
Regime alternatore
Dynamomodus
W
P
max
P
max
-P
-10 V
Motorbetrieb
Motor
Fonctionnement avec
moteur
Funcionamiento de
motor
Regime motore
Motormodus
U/I
U
4 mA
0 V
U/I, P
t
t
t
Hysterese
Hysteresis
Hystérésis
Histéresis
Isteresi
Hysterese
LEVEL UL
LEVEL LL
Schwellenstatus UL
Threshold status UL
Etat de seuils UL
Status del umbral UL
Stato soglia UL
Drempelstatus UL
FLT
100 %
5 %
P
U/I
Schwellenstatus LL
Threshold status LL
Etat de seuils LL
Status del umbral LL
Stato soglia LL
Drempelstatus LL
FLT
t
s
t
r
t
r
RANGE
t
r