Alarm line surge protector with power supply, APS-1Zo/1P/DIN v2

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  • Code: APS-1Zo/1P/DIN
  • Manufacturer's code: 5904041751233
  • Weight: 0.10 kg
  • Availability: Duża ilość produktów Produkt available
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APS-1Zo/1P/DIN is a surge protector that protects the alarm detector or the alarm control panel input from the effects of surges and lightning strikes. It is dedicated to alarm lines that do not use redundancy functions; in the case of redundant lines, it can only be used to protect the end detector.

It supports two protective circuits with an effectiveness of up to 10kA with a common ground for the alarm signal and power supply. The applied MOSFET technology reduces the level of surge voltages reaching the protected device.

The surge protector is a universal device that can be used in alarm systems from various manufacturers and with any detectors installed inside or outside buildings (in additional hermetic enclosures). It is dedicated to protecting detectors that have outputs in the form of NO/NC contacts - it is not suitable for detectors with digital transmission (bus systems). Other protective devices should be used for addressable detectors.

The product has a housing that can be mounted on a DIN rail, and if it needs to be mounted outside the building, an additional hermetic enclosure must be used.

To ensure full protection of the alarm circuit, two identical APS-1Zo/1P models should be used at both ends of the wire or one in combination with other multi-channel surge protectors from the APS series.

 

Surge protection for PIR alarm detector
Example of protection for a single PIR alarm detector

 

Surge protection for alarm system
Surge protection using mixed devices

 

Technical Specification

PARAMETER NAME
 VALUE
Number of protective circuits
 2
Input / output connection Screw
Nominal DC voltage (line-ground) UN 90V DC
Maximum continuous operating voltage (line-ground) UC 110V DC
Protection level 1kV/μs (line-ground) UP 600V
Discharge current C1 (8/20µs, line-ground) Iimp 10kA
Nominal DC voltage (line-line) UN 13.8V DC
Maximum continuous operating voltage (line-line) UC 15V DC
Protection level 1kV/μs (line-line) UP C3 22V (considering MOSFET)
Discharge current C1 (8/20µs, line-line) Iimp 2kA (considering MOSFET)
Decoupling element MOSFET fuse
Series resistance 6Ω / line
Rated current In
 100mA / line
IP rating
 IP20
Dimensions 17.8 x 89.5 x 58.5 (mm)
Application Protection of devices installed indoors / outdoors
Mounting method Free-standing housing / mounted on DIN rail
Grounding method Wire
Operating temperature -40ºC~60ºC

 

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