Electrical specifications – Kantech KT-400 User Manual
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DN1726-0811
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Electrical Specifications
KT-400 Ethernet Four-Door Controller Models, Expansion Modules Models,
Related Documentation and Miscellaneous Items
OPEN COLLECTOR OUTPUTS
MAXIMUM CURRENT
(Typical)
COMBINED MAXIMUM
CURRENT
LEDs (LED, OUT1 and OUT2) for each door reader
25 mA (each)
2 Amps for KT-400
Buzzer (Buz) for each door reader
25 mA (each)
OUTPUTS
MAXIMUM CURRENT
1 for 12 VDC Auxiliary Power (11.2 to 13.75 VDC) polyswitch
protected, shared with SPI expansion port
500 mA
4 for Controlled Readers (11.2 to 13.75 VDC)
500 mA
4 for Controlled Readers 5 VDC
400 mA
4 for Locks (11.2 to 13.75 VDC) when jumper JP4 is on INT
(internal)
1 Amp for KT-400
4 for Locks (11.2 to 28 VDC) when jumper JP4 is on EXT
(external)
3 Amp
Part number
Description
KT-400 Ethernet Four-Door Controller Models
KT-400
KT-400 Ethernet Four-Door Controller, IP Ready with Accessory Kit in Metal Cabinet, see Table 2
KT-400-PCB
KT-400 Ethernet Four-Door Controller PCB only, IP Ready with Accessory Kit, see Table 2
KT-400-CAB
KT-400 Black Metal Cabinet with Lock and Keys, see Table 2
Expansion Modules Models
KT-MOD-INP16
KT-400 Expansion Module 16-Zone Inputs with SPI Cable 41 cm (16 in)
KT-MOD-REL8
KT-400 Expansion Module 8-Relay with SPI Cable 41 cm (16 in)
KT-MOD-OUT16
KT-400 Expansion Module 16-Output with SPI Cable 41 cm (16 in)
KT-MOD-CAB
KT-400 Expansion Module Cabinet, Black, with SPI Cable 91 cm (36 in), Lock and Two Keys
KT-MOD-SPI16
KT-400 SPI Cable 41 cm (16 in) for SPI Interconnection within the Cabinet
KT-MOD-SPI36
KT-400 SPI Cable 91 cm (36 in) for SPI Interconnection between Cabinets
Related Documentation
DN1420
EntraPass Special Edition, Reference Manual - English version
DN1415
EntraPass Corporate Edition, Reference Manual - English version
DN1316
EntraPass Global Edition, Reference Manual - English version
DN1474
EntraPass Special Edition, Reference Manual - French version
DN1435
EntraPass Corporate Edition, Reference Manual - French version
DN1289
EntraPass Global Edition, Reference Manual - French version