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Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Issue C
Solid State Remote Power Controller E-1048-600
E-1048-600
Technical data
(T
A
= 25
°
C; at U
N
)
Typical applications
Automation
- interface module providing inexpensive power amplification
at PLC outputs
- optimum protection of individual loads by monitoring the load
circuit
Protection and control of
- motors
- solenoids
- lamps
G
Optimum load protection. Available in current ratings of
0.5 A; 1 A; 2 A; 4 A.
Fast short-circuit limitation and disconnection
Time/current dependent overload disconnection
Remote control
Fault indication: LED and signal output for overload/short-circuit
signalization, and wire break indication in the OFF condition.
Physically isolated fault indication.
Compact plug-in type
G
G
G
G
G
G
Features
Ordering information
Load circuit
Voltage rating U
B
Current rating I
N
DC 24 V (18...36 V)
0.5 A; 1 A; 2 A, 4 A (other ratings to
special order)
typically 0.3 mA
> 1 mA
0.15 V; 0.3 V; 0.1 V; 0.2 V
approx. 1.4 x I
after approx. 100 ms
max. 25 A (with 0.5 A and 1 A current
ratings)
max. 75 A (with 2 A and 4 A current
ratings)
<250
μ
s
Closed-circuit current I
S
Min. load current
Voltage drop U
Overload disconnection
Short-circuit current
(self-limiting)
Short-circuit disconnection
Control circuit
Voltage rating
Voltage controlled input U
E
DC 24 V
DC 0 V < low level < 5 V
DC 8.5 V < high level < 36 V
1...10 mA (18...36 V)
500 Hz
Input current I
Max. switching frequency f
max
Reset time after short-
circuit/overload disconnection 1 ms
Fault indication output
(opto coupler)
Voltage rating range
Max. load current
DC 5...36 V
100 mA (
U < 2 V), with reverse polarity
protection
< 100
μ
A load current
Wire break indication
General data
Temperature range
Insulation voltage
(IEC 664/VDE 0110)
Mass
0
°
C ... +60
°
C
2.5 kV rms
28 g
Connection diagram
The E-T-A Solid State Remote Power Controller (SSRPC) E-1048-600 is
an opto decoupled transistorised switching device providing both
protection and signalisation.
It may be used wherever safe switching and protection of resistive,
inductive or lamp loads in DC voltage systems is required.
Description
7
3
2
5
Control and
Protection
Electronics
F +
red
green
L
Q
-U
B
4
6
1
+U
B
E-1048-600
IN+
IN-
F -
control
circuit
fault indication
circuit
Type No.
E-1048
Solid State Remote Power Controller
Version
600
with physically isolated control input and
fault indication output
Voltage rating
DC 24 V
DC 24 V (standard)
Current ratings
0.5 A
1.0 A
2.0 A
4.0 A
E-1048 - 600
DC24 V
1.0 A ordering example
Where wire break and LED indication is not required, please contact
us for a thermal-magnetic circuit breaker (e.g. types 2210, 3600,
3900).