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4 Electrical connection
Connection for
Supply voltage for control electronics;
link V to N/L2, unless economy circuit is being used
Load connection
Current input
(differential input)
Voltage input
(referred to ground)
Logic input
Current signal 0/20 mA
Voltage signal 0/10 V
Floating contact
External manual adjustment with 5 kΩ potentiometer
(via voltage input)
Firing-pulse inhibit input I
K
(make or break contact)
Load-failure output with relay,
switching capacity 5A at 230 V AC, resistive load.
Relay drops out if fault occurs.
(extra code TR)
Load failure output with optocoupler
I
= 2mA U
= 32V
Cmax.
CEO max.
(extra code TO)
External changeover of operating mode
(phase-angle or burst-firing operation)
Actual (power) output 0 — 10V
≈ 2 mA
I
max
Master-slave connection for
master-slave economy circuit
External current limiting
with 5 kΩ potentiometer
24
≈ 1mA
Pin assignment
L1
(line / phase 1)
N/L2 (neutral / phase 2)
V
U1
U2
1-
2+
3⊥
4+
1-
2+
3⊥
4+
4+
5 (+10V, 2mA)
3 Start (⊥)
4 Slider
5 End (+10V, 2mA)
6⊥
7+
16 P pole
15 O break contact
14 S make contact
15 Collector
16 Emitter
6⊥
8+
10+
6⊥
6⊥
11
12
5 Start (+10 V, 2mA)
6 End (⊥)
9 Slider
Symbol
or
Power units 05.01
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