CF-1141 DTNVEM 1/CIB

BDM-024-V/1-R1-CIBBDM-024-V/1-R1-CIB

BDM-024-V/1-R1-CIB; Lightning arrester for CIB, 24V/1A, ST1+2+3

DI
DO
AI
AO
COM
SENSOR
Picture Variant Variant description
BDM-024-V/1-R1-CIB
BDM-024-V / 1-FR1-CIB
Lightning current arrester with two-stage overvoltage protection designed for the CIB bus
installation at the entrance to the building near the protected equipment, at the interface of zones LPZ 0 – LPZ 1 and higher
can also be used to protect the interfaces of control systems MaR, EZS, EPS, etc.
against longitudinal overvoltage (line - protective earth) rough protection and against transverse overvoltage (core - core, GND) rough and fine overvoltage protection
removable module, coupling impedance (R - resistance), line separated from protective earth by lightning arrester
Order num. 1220201058
Teco code BDM-024-V/1-R1-CIB
Categories CFox - System Modules
Tags -
Properties of surge protectors
Type of SPD D1, C2
Connection (input - output) clamps - clamps
Location of SPD ST 1+2+3
Rated voltage 24V DC
Highest continuous operating voltage Uc (DC) 36 V DC
Highest continuous operating voltage Uc (AC) 25 V AC
C2 rated discharge current (8/20 µs) per core In 10 kA
C2 rated discharge current (8/20 µs) GND-PE In 10 kA
C2 total discharge current (8/20 µs) of the core-PE ITotal 20 kA
D1 impulse discharge current (10/350 µs) per core Iimp 2,5 kA
D1 total discharge current (10/350 µs) of the core-PE ITotal 5 kA
C3 protection voltage level core-core mode at 1 kV / µs Up 46 V
C3 protection voltage level mode GND-PE at 1 kV / µs Up 550 V
C3 protective voltage level core-GND mode at 1 kV / µs Up 46 V
Vein-vein response time "ta" 1 ns
GND-PE response time "ta" 100 ns
Vein-GND "ta" response time 1 ns
Series resistance on core R 0,8 Ω
Core-vein cutoff frequency f 4 MHz
Operating conditions, product standards
Product standard ČSN EN 61643-21+A1,A2: 2002
IP rating (Ingress Protection) according to ČSN EN 60529: 1993 (idt IEC 529: 1989) IP20
Operating areas Normal, acc. ČSN 33 2000-1 ed.2: 2009 (mod IEC 60354-1:2005)
Type of device Module on DIN rail
Working position Vertical
Type of operation (operating frequency) Continuous
Ambient operating temperatures -40 °C to + 70 °C
Operating temperature maximum (° C) +70°C
Operating temperature minimum (° C) -40°C
Packaginng, transportation, storage
Description The module is packed in a paper box. This documentation is also part of the package. The outer packaging is carried out according to the scope of the order and the method of transport in a transport package provided with labels and other data necessary for transport. The product must not be exposed to direct weather conditions during transport and storage. Malting of the product is only allowed in clean rooms without conductive dust, aggressive gases and vapors. The most suitable storage temperature is 20 ° C
Installation
Assembly description Mounting on DIN rail 35 / 7.5 (U) in the switchboard
Connection
Cross-section of connected wires fixed (min) 0,14 mm2
Cross-section of connected wires fixed (max) 4 mm2
Cross-section of connected wires stranded (min) 0,14 mm2
Cross-section of connected wires stranded (max) 2,5 mm2
Maintenance
Description The module does not require any maintenance under general installation conditions.

Files for designers

DXF

BDM-024 - technical drawing DXF

178.64 kB

No data available.

No data available.

No data available.