Page 170 - Surge-Protection-E_0.pdf

Pluggable SPDs – DIN Rail Mounted

920 220 BXT ML2 BE S 5
920 222 BXT ML2 BE S 12
920 224 BXT ML2 BE S 24 BXT ML2 BE S 5 – BE S 48
920 226 BXT ML2 BE S 36
920 225 BXT ML2 BE S 48
Space-saving combined lightning current and surge arrester module with RFID LifeCheck for protecting two single lines sharing a common
920 220 4013364118331 04 02 01 02 36 g
136,00 € reference potential as well as unbalanced interfaces, with direct or indirect shield earthing.
920 222 4013364118355 04 02 01 02 21 g
136,00 €
920 224 4013364117785 04 02 01 02 37 g
133,40 €
920 226 4013364142121 04 02 01 02 23 g
173,80 €
920 225 4013364118379 04 02 01 02 21 g
136,00 €
General technical data:
SPD class M
D1 Total lightning impulse current (10/350 µs) (Iimp) 9 kA
1 1´ C2 Total nominal discharge current (8/20 µs) (In) 20 kA
Type BXT ... ML2 BE S 5 ML2 BE S 12 ML2 BE S 24
2 2´
protected Part No. 920 220 920 222 920 224
Max. continuous operating voltage (d.c.) (UC) 6.0 V 15 V 33 V
Pluggable SPDs – DIN Rail Mounted 4 4´ Series resistance per line 1.0 ohm(s) 1.8 ohm(s) 1.8 ohm(s)
3
3´
Nominal current at 45 °C (IL)
0.75 A
0.75 A
1.0 A
6.8 MHz
2.7 MHz
Cut-off frequency line-PG (fG)
1.0 MHz
Approvals
ML2 BE S 48
Type BXT ... CSA, EAC, ATEX, IECEx, CSA & USA Hazloc, SIL
ML2 BE S 36
Part No. 920 226 920 225
Max. continuous operating voltage (d.c.) (UC) 45 V 54 V
Nominal current at 45 °C (IL) 1.8 A 0.75 A
Series resistance per line 0.43 ohm(s) 1.8 ohm(s)
Cut-off frequency line-PG (fG) 3.8 MHz 8.7 MHz
CSA, UL, EAC, ATEX, IECEx,
Approvals UL, EAC, SIL
CSA & USA Hazloc, SIL
BXT ML2 BE HFS 5
920 270 BXT ML2 BE HFS 5
Space-saving combined lightning current and surge arrester module with RFID LifeCheck for protecting one pair in high-frequency transmis-
920 270 4013364117549 04 02 01 02 22 g
142,40 € sions without galvanic isolation, with direct or indirect shield earthing.
Type BXT ... ML2 BE HFS 5
Part No. 920 270
SPD class M
1 1´
Max. continuous operating voltage (d.c.) (UC) 6.0 V
Nominal current at 45 °C (IL) 1.0 A
2 2´
D1 Total lightning impulse current (10/350 µs) (Iimp) 9 kA
protected C2 Total nominal discharge current (8/20 µs) (In) 20 kA
Series resistance per line 1.0 ohm(s)
3 3´
Cut-off frequency line-PG (fG) 100.0 MHz
4 4´
Approvals CSA, UL, EAC, ATEX, IECEx, CSA & USA Hazloc, SIL
BXT ML2 BD HFS 5
920 271 BXT ML2 BD HFS 5
Space-saving combined lightning current and surge arrester module with RFID LifeCheck for protecting one pair in unearthed high-frequency
920 271 4013364117556 04 02 01 02 22 g
142,40 € bus systems or video transmission systems, with direct or indirect shield earthing.
Type BXT ... ML2 BD HFS 5
Part No. 920 271
SPD class M
Max. continuous operating voltage (d.c.) (UC) 6.0 V
1 1´
Nominal current at 45 °C (IL) 1.0 A
2 2´
D1 Total lightning impulse current (10/350 µs) (Iimp) 9 kA
protected C2 Total nominal discharge current (8/20 µs) (In) 20 kA
Series resistance per line 1.0 ohm(s)
3 3´
Cut-off frequency line-line (fG) 100.0 MHz
4 4´
Approvals CSA, UL, EAC, ATEX, IECEx, CSA & USA Hazloc, SIL
BXT ML2 B 180
920 211 BXT ML2 B 180
Space-saving two-pole lightning current arrester module with RFID LifeCheck and shield earthing for almost all applications. For use in
920 211 4013364120570 04 02 01 02 23 g
86,80 € conjunction with downstream Q surge arresters or combined lightning current and surge arresters with a lower or equal voltage level.
Type BXT ... ML2 B 180
Part No. 920 211
SPD class H
Max. continuous operating voltage (d.c.) (UC) 180 V
Nominal current at 45 °C (IL) 1.2 A
protected D1 Total lightning impulse current (10/350 µs) (Iimp) 10 kA
C2 Total nominal discharge current (8/20 µs) (In) 20 kA
Series resistance per line 0.4 ohm(s)
Approvals CSA, EAC, ATEX, IECEx, CSA & USA Hazloc, SIL
166 You will find detailed product information on our website Valid as of August 1, 2020