Download Operating instructions EN

2.3.2.
Terminal plan
Inputs
Outputs
Power
N
2
L
PE PE
Output
R1
N
R1
Output
R2
N
Output
R3
R2
PE PE n.c.
N
L
Input Input Input Input Input Input
1
2
3
4
5
6
n.c n.c. R3
L n.c. n.c.
1
X
2
3
4
5
6
GND GND GND GND GND GND
T6 or
impulse generator
T5
T4
T3
T2
T1
R3
R2
R1
230 V ~
115 V ~
Wire bridge
nPower connection
nOutputs
nInputs
• Please note the type of power
supply required from the
type plate on the case of the
device
• R1: Semiconductor relays
(Triac), also suitable for RPM
control
max. switching current: 1 A
• Inputs 1 - 5: for Pt1000 temperature sensor
• The protective conductor
must also be connected
• Output R2: Semiconductor
relays (Triac), also suitable for
RPM control
max. switching current: 1 A
• Cables conforming to at least
type H05 VV-… (NYM…)
must be used
• Output R3: electromagnetic
relays, available with
-
-
• Input 6: for Pt1000 temperature sensor or impulse
generator e. g. for measuring
heat quantities
Potential free contact
(without wire bridge) or
Switched output 230 / 115 V ~
(with wire bridge),
see chapter 2.3.3.
Max. switching current 3.5 A
Note: Do not connect pumps
with integrated electronic controllers. See chapter 4.4.7.
714.884 | 05.45