MCR protection for 2-pole power supply with remote signalling, 24 V AC/DC 2 | 34 | 46 | IP20

MCR protection for 2-pole power supply with remote signalling, 24 V AC/DC

Item no. 5097820 | EAN 4012195578185

Item no. / Types

Pole version	2

Maximum continuous voltage AC

Maximum continuous voltage DC

Protection rating	IP20

Product description

Product description

Surge protection/fine power protection, type 3, to EN 61643-11 with remote signalling

• With remote signalling, potential-free changeover contact, for function monitoring

• Suitable for DC and AC systems

• With visual function display

• With easy mounting, screwless connection terminals

• In space-saving 17.5 mm grid

• Y circuit

Application: Universal use on 35 mm DIN profile rails in any standard distributor housing.

Technical data

Technical data

Blow-out	no
Conductor cross-section, rigid (single-wire/multiwire), max.	2,5 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.	0,14 mm²
Dimension	24V AC
FM contacts	Changeover
Installation type	DIN rail 35 mm
Lightning protection zone LPZ	2→3
Max. mains-side overcurrent protection	16
Maximum back-up fuse	16 A
Maximum continuous voltage AC	34 V
Maximum continuous voltage DC	46 V
Maximum discharge current (8/20 μs)	2 kA
Network form	Other
Nominal discharge current (8/20 µs)	0,7 kA
Nominal voltage AC (50/60 Hz)	24 V

OBO_Nominal load current (input/output terminal)	20 A
Operating temperature, max.	80 °C
Operating temperature, min.	-40 °C
Pole number	3
Pole version	2
Protection level wire-earth	<1200 V
Protection level wire-wire	<160 V
Protection level [L-N]	≤1000
Protection rating	IP20
Remote signalling	yes
Response time	<25 ns
Signalling on device	Visual
SPD to EN 61643-11	Type 3
SPD to IEC 61643-1	Class III
Test class, type 3	yes

All types