Type ESX10-TC DC 12 V

80 mm

Typ ESX10-TC-12 V von E-T-A: Erweitert die Produktgruppe »Elektronischer Überstromschutz« für DC 12 V-Anwendungen

Description

Electronic circuit protector type ESX10-TC is designed to ensure selective disconnection of DC 12 V load systems. DC 12 V power supplies, which are widely used in industry today, will shut down the output in the event of an overload with the result that one faulty load in the system can lead to complete disconnection of all loads. As well as an unidentified failure this also means stoppage of the whole system.

Through selective disconnection the ESX10-TC responds much faster to overload or short circuit conditions than the switch-mode power supply. This is achieved by active current limitation. The ESX10-T limits the highest possible current to 1.3 to 1.8 times the selected rated current of the circuit protector. Thus it is possible to switch on capacitive loads of up to 20,000 μF, but they are disconnected only in the event of an overload or short circuit.

Technical Data

operating voltage	DC 12 V (9...18 V)
Voltage rating
Current ratings	1 A 2 A 3 A 4 A 6 A 10 A
Number of poles	1-pole
Load disconnection	short circuit: typically 100 ms overload: typically 3 s
Current limitation	typically 1.8 / 1.5 / 1.3 x I_N
Signal output	status output, plus-switching (DC 12 V) short circuit-proof, max. 0.2 A
Status indication	1 LED green/orange/red: status/fault
Temperature range
Terminal design	screw terminals
Certificates	UL 2367 UL 508 UL 1604 (class Ι, div.2, groups A,B,C,D) TÜV Süd/ATEX - approval IEC/EN 60079-0/-14/-15

Accessories

Order number	Description
AD-TX-EM01	supply module
X21058901/02	Connector bus links -K10 01 = 2.5 mm² black 02 = 1.5 mm² brown
X22261101	busbar red
X22261112	busbar 10-unit-block
X22261134	busbar 3-unit-block
X22261147	busbar 4-unit-block
X22261159	busbar 5-unit-block
X22261197	busbar 8-unit-block