SITOP SEL1400 EX 10 A selectivity module 8-channel with limiting characteristic input: 24 V DC/60 A output: 24 V DC/8x 10 A threshold adjustable 2-10 A with monitoring interface The selectivity module SITOP SEL1400 is the optimum expansion for all 24 V power supplies in order to distribute the load current to several current branches and monitor these. Overloads and short-circuits in one or more branches are detected reliably. Brief current peaks, e.g. due to high starting current, are permitted by the electronics. Branches with longer overloads are deenergized. This is ensured even with high-impedance lines and "creeping" short-circuits. The intact branches are supplied, thus minimizing system downtimes. Signaling of the faulty branch takes place via LEDs on the device as well as via a common signaling contact or diagnostics monitor. Whatever sector, whatever requirement – Siemens offers reliable and efficient power supplies for any system.
Industrial Relays
SITOP SEL1400 sel. module, 24VDC8x2-10A w. com. sign. contact or diagn. monitor
Nortécnica Ref:
EAN:
4025515156048
Description
Technical Information
Attributes
Width
45
Height
135
Depth
125
Current measuring range
2
External current transformer
-
With detachable clamps
No
Single-phase hysteresis possible
-
Three-phase hysteresis possible
-
Single-phase under current possible
-
Three-phase under current possible
-
Single-phase overcurrent possible
-
Three-phase overcurrent possible
-
Contains function DC-voltage under current
No
Contains function DC-voltage overcurrent
Yes
Function DC-current hysteresis
Yes
Type of electric connection
-
Rated control supply voltage AC 50 Hz
-
Rated control supply voltage AC 60 Hz
-
Rated control supply voltage DC
20.4
Max. permitted delay-on energization time
5
Min. adjustable delay-on energization time
-
Tempo de atraso da max. permitido
-
Tempo de atraso de min. ajustável
-
Voltage type for actuating
EV000461
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
0
Brands
SIEMENS
Descrição Longa
SITOP SEL1400 EX 10 A selectivity module 8-channel with limiting characteristic input: 24 V DC/60 A output: 24 V DC/8x 10 A threshold adjustable 2-10 A with monitoring interface The selectivity module SITOP SEL1400 is the optimum expansion for all 24 V power supplies in order to distribute the load current to several current branches and monitor these. Overloads and short-circuits in one or more branches are detected reliably. Brief current peaks, e.g. due to high starting current, are permitted by the electronics. Branches with longer overloads are deenergized. This is ensured even with high-impedance lines and "creeping" short-circuits. The intact branches are supplied, thus minimizing system downtimes. Signaling of the faulty branch takes place via LEDs on the device as well as via a common signaling contact or diagnostics monitor. Whatever sector, whatever requirement – Siemens offers reliable and efficient power supplies for any system.