E-1048-S602 Datasheet, PDF (1/4 Pages) ETAL Group – Optimum load protection. Available in current ratings of 0.5 A; 1 A; 2 A; 4 A. No derating required over entire temperature range!

Solid State Remote Power Controller E-1048-S6...
Description
The E-T-A Solid State Remote Power Controller (SSRPC) E-1048-S6xx
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.
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
E-1048-S602
Technical data (T_ambient = 25 °C; at U_N)
Load circuit
Features
Voltage rating U_S
Current rating I_N
DC 24 V (18...36 V)
0.5 A; 1 A; 2 A; 4 A
l Optimum load protection. Available in current ratings of 0.5 A; 1 A;
2 A; 4 A. No derating required over entire temperature range!
l Fast short-circuit limitation and disconnection
l Time/current dependent overload disconnection (simulating
thermal-magnetic CBE trip curve)
l Remote control
l Fault indication: LED and signal output for overload/short-circuit
signalisation, and wire break indication in the OFF condition
(version -600) and in the OFF and ON condition (version -602)
l Physically isolated fault indication.
l Compact plug-in type

(other ratings to special order)
Closed-circuit current I_Contr typically 0.3 mA
Min. load current
Standard version:
I_load > 1 mA
wire break indication in OFF condition
Option: wire break indication in OFF and ON condition
wire break ind. in OFF cond. R_load > typ. 500 kΩ
wire break ind. in ON cond. I_load < typ. 130 mA (0.5/1 A unit)

I_load < typ. 500 mA (2/4 A unit)
Voltage drop U_DSmax
0.15 V; 0.3 V; 0.1 V; 0.2 V
Switch-on/switch-off time t_on/t_off typ. 300 µs/700 µs with resistive load
Overload disconnection
approx. 1.5 (±0.3) x I_N after approx.
100 ms Short-circuit current max. 25 A (with 0.5 A and 1 A
Ordering information
(self-limiting)

current ratings)
max. 75 A (with 2 A and 4 A current

ratings)
Type No.
Short-circuit disconnection < 250 µs
E-1048
Solid State Remote Power Controller
Version
Control circuit
S600 wire break indication in OFF condition
Voltage rating
DC 24 V
(standard)
Voltage controlled input U_E DC 0 V < low level < 5 V
S602 with permanent wire break monitoring
Voltage rating
DC 24 V DC 24 V (standard)
Current ratings
0.5 A
1.0 A
2.0 A
Input current I_E
DC 8.5 V < high level < 36 V
1...10 mA (8.5...36 V)
5
Max. switching frequency f_max 500 Hz
Reset time after short-
circuit/overload disconnection 1 ms
Fault indication output F (opto coupler)
4.0 A
Voltage rating range
DC 5...36 V
Voltage rating range
DC 5...36 V
E-1048 - S600 DC24 V 1.0 A ordering example
Max. load current
100 mA (∆U < 2 V), with reverse
Where remote control, wire break and LED indication is not required, please
contact us for a thermal-magnetic circuit breaker (e.g. types 2210, 3600, 3900).

Error indication

polarity protection
output F+ / F- conductive
- wire break in load circuit

- after short-circuit/overload
disconnection
Parallel connection possible, as leakage current < 10 µA
General data
Temperature range
Insulation voltage
(IEC 60664/VDE 0110)
Vibration
Mass
0 °C...+60 °C
2.5 kV_rms
3 g, test to EN 60068-2-6 test Fc
34 g
1646
www.e-t-a.de
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