Page 174 - Surge-Protection-E_0.pdf

Pluggable SPDs – DIN Rail Mounted

BLITZDUCTOR SP
• Universal surge arrester
– Universal surge arrester for two-pole, three-pole or four-pole
interfaces
– High discharge capacity up to 20 kA (8/20 µs)
– Low voltage protection level, capable of protecting terminal
equipment
• Arrester consists of a protection module and a base part
– Easy replacement of protection modules
– All protection components integrated in the protection module
Pluggable SPDs – DIN Rail Mounted • Functional and attractive design
– Two universal base parts with or without signal disconnection

– DIN rail mounted device with integrated earthing
– Minimum space requirements, four single lines or two pairs
over a width 12 mm
– Vibration and shock-tested for safe operation

Pluggable and universal multipole surge arrester for use in information technology
systems.

BLITZDUCTOR SP arresters are pluggable and universal multipole DIN rail For safe operation, the arrester is vibration and shock tested and resists
mounted surge arresters for protecting measuring and control circuits, bus up to 30 times the acceleration of gravity. The function-optimised arrester
systems, emergency alarm systems or telecommunication systems. design ensures both fast and easy replacement of the protection modules
BLITZDUCTOR SP arresters combine a permanently high impulse current which house all relevant protection elements.
discharge capacity with an extremely low voltage protection level, thus A wide range of accessories, e.g. for earthing unused lines or easily testing
ensuring effective protection of terminal equipment even in case of inter- lines round off the product range.
ference caused by impulse currents and surges resulting from switching The protection module and base part have to be ordered separately!
operations.

Two-part design comprising a base The module locking mechanism en - All protection elements are integrat- Two universal base parts with or with-
part and a protection module. sures that the module is vibration- ed in the plug-in module. out signal disconnection if the protec-
proof and protected against polarity tion module is removed.
reversal.

BLITZDUCTOR SP – Protection Modules

926 320 BSP M4 BE 5
926 322 BSP M4 BE 12 BSP M4 BE 5 – BE 180
926 324 BSP M4 BE 24
926 325 BSP M4 BE 48
926 327 BSP M4 BE 180
Space-saving surge arrester module for protecting four single lines sharing a common reference potential and unbalanced interfaces.
926 320 4013364127159 04 02 01 04 22 g
138,80 €
926 322 4013364127166 04 02 01 04 22 g
138,80 €
926 324 4013364127173 04 02 01 04 21 g
138,80 €
926 325 4013364127180 04 02 01 04 22 g General technical data:
138,80 €
926 327 4013364127203 04 02 01 04 22 g
138,80 €
D1 Lightning impulse current (10/350 µs) per line (Iimp) 1 kA
C2 Total nominal discharge current (8/20 µs) (In) 20 kA
Type BSP ... M4 BE 5 M4 BE 12 M4 BE 24
Part No. 926 320 ( 926 322 ( 926 324 (
SPD class Q Q Q
Max. continuous operating voltage (d.c.) (UC) 6.0 V 15 V 33 V
Nominal current at 45 °C (IL) 1.0 A 0.75 A 0.75 A
Cut-off frequency line-PG (fG) 1.0 MHz 2.7 MHz 6.8 MHz
Approvals UL, CSA, SIL, EAC UL, CSA, SIL, EAC UL, CSA, SIL, EAC
1 1‘
Type BSP ... M4 BE 48 M4 BE 180
2 2‘
protected Part No. 926 325 ( 926 327 (
SPD class Q R
Max. continuous operating voltage (d.c.) (UC) 54 V 180 V
3 3‘
4 4‘ Nominal current at 45 °C (IL) 0.75 A 1.0 A
Cut-off frequency line-PG (fG) 8.7 MHz 25.0 MHz
Approvals UL, CSA, SIL, EAC UL, CSA, SIL, EAC
170 You will find detailed product information on our website Valid as of August 1, 2020