Page 171 - Surge-Protection-E_0.pdf

Pluggable SPDs – DIN Rail Mounted

BXT ML2 BD DL S 15 920 243 BXT ML2 BD DL S 15
Space-saving combined lightning current and surge arrester module with RFID LifeCheck for protecting one pair of unearthed balanced
interfaces, which specifically fulfils the requirements of Dupline buses, direct or indirect shield earthing. 920 243 4013364126732 04 02 01 02 21 g
130,20 €
Type BXT ... ML2 BD DL S 15
Part No. 920 243
SPD class M
Max. continuous operating voltage (d.c.) (UC) 17 V 1 1´
Nominal current at 70 °C (IL) 0.4 A 2 2´
D1 Total lightning impulse current (10/350 µs) (Iimp) 9 kA
C2 Total nominal discharge current (8/20 µs) (In) 20 kA protected
Series resistance per line 2.2 ohm(s) 3 3´
Cut-off frequency line-line (fG) 2.7 MHz 4 4´
Approvals EAC, ATEX, IECEx, CSA & USA Hazloc, SIL Pluggable SPDs – DIN Rail Mounted

BXT ML2 MY 250 920 289 BXT ML2 MY 250
Space-saving surge arrester module with RFID LifeCheck for protecting two lines of stranded signal interfaces up to 250 V a.c.
920 289 4013364135840 04 02 01 02 22 g
125,70 €
Type BXT ... ML2 MY 250
Part No. 920 289
SPD class V
Max. continuous operating voltage (d.c.) line-line (UC) 620 V
1 1´
Max. continuous operating voltage (d.c.) line-PG (UC) 320 V
Nominal current at 80 °C (IL) 3.0 A 2 2´
C2 Total nominal discharge current (8/20 µs) (In) 5 kA 9 protected
Cut-off frequency line-line (fG) 20.0 MHz
3 3´
Approvals EAC, SIL
4 4´

BXT ML2 MY E 110 920 288 BXT ML2 MY E 110
Space-saving surge arrester module with RFID LifeCheck for protecting two pairs of stranded signal interfaces.
920 288 4013364137363 04 02 01 02 25 g
140,00 €
Type BXT ... ML2 MY E 110
Part No. 920 288
SPD class U
Max. continuous operating voltage (d.c.) line-line (UC) 170 V
1 1´
Max. continuous operating voltage (d.c.) line-PG (UC) 85 V
Nominal current at 80 °C (IL) 3.0 A 2 2´
C2 Total nominal discharge current (8/20 µs) (In) 5 kA
9 protected
Series resistance per line 0 ohm(s)
3 3´
Cut-off frequency line-line (fG) 4.5 MHz
Approvals EAC, SIL 4 4´

BLITZDUCTOR XT – Protection Module

BXT M2 BD HC5A 24
Space-saving combined arrester module for protecting one pair of unearthed balanced interfaces. Module is adapted to interfaces with direct
currents up to 5 A, e.g. for the controller of motor-driven actuators with high starting and operating currents.
Type BXT ... M2 BD HC5A 24 920 296 BXT M2 BD HC5A 24
Part No. 920 296
SPD class M 920 296 4013364340015 04 02 01 02 21 g
57,70 €
Max. continuous operating voltage (d.c.) (UC) 36 V 1 1‘
Nominal current (IL) 5 A
2 2‘
D1 Total lightning impulse current (10/350 µs) (Iimp) 5 kA
C2 Total nominal discharge current (8/20 µs) (In) 20 kA protected
Series resistance per line 0 ohm(s) 3 3‘
Approvals SIL
4 4‘

Valid as of August 1, 2020 You will find detailed product information on our website 167