2N TELEKOMUNIKACE a.s., www.2n.cz
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Warning
When you connect a device containing a coil, such as a relay or an
electromagnetic lock, it is necessary to protect the intercom against voltage
peak while switching off the induction load. For this way of protection we
recommend a diode 1 A / 1000 V (e.g., 1N4007, 1N5407, 1N5408) connected
antiparallel to the device.
Summary of Contents for 01353-001
Page 1: ...www 2n cz 2N IP Safety Emergency IP Intercom Installation Manual Version 2 13 ...
Page 41: ...2N TELEKOMUNIKACE a s www 2n cz 41 85 2N IP Safety Connectors PCB Version 555v3 ...
Page 56: ...2N TELEKOMUNIKACE a s www 2n cz 56 85 OVP overvoltage protection ...
Page 73: ...2N TELEKOMUNIKACE a s www 2n cz 73 85 3 3 Downloads Software 2N Network Scanner ...
Page 77: ...2N TELEKOMUNIKACE a s www 2n cz 77 85 4 1 General drawings Surface mounting ...