Available for Import

Line protection unit BZL-01 IP65

Fire Safety Devices

Manufacturer: RISPA LLC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Available Models

Line Protection Unit for Communication and Alarm Circuits BZL-04 IP65

Description

It is used for protection of communication lines, signalling loops, circuits of secondary power supply sources from overvoltages arising from atmospheric effects, equipment switching, inductions from high-voltage power lines and other sources of high voltage. Lightning protection - 3 communication lines: RS485 or 12V loop, 1 power supply line up to 30V.

Specifications

Data transmission speed, max.

19200

Capacitance "communication line (A, B) - signal ground", not more than

700 pf

Capacitance "communication line (A, B) - protective earth" not more

30 pts.

Channel resistance, not more

6 ohm

Maximum operating voltage "communication line (A, B) - signal ground" max.

16 V

Maximum current of communication lines (A, V) , not more than

0.3 A

Maximum discharge current "communication line (A, B) - protective earth" (pulse 8/20 ?s) , not more, kA

B1/B8 2100/900 MHz

Discharger breakdown voltage (DC voltage),

72...108 V

Voltage of the protected line of the secondary power supply circuit, not more than

30 V

Current of the protected line of the secondary power supply circuit, not more than

5 A

Insertion resistance, not more

0.1 ohm

Operating temperature range

-50...50 °C

Degree of enclosure protection

IP65

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Line protection unit BZL-01 IP65

Available Models

Description

Specifications

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