KT-400 Kantech

Features

Feature	Description
4-Door Capacity	Manages access for up to four doors from a single controller, minimizing hardware and installation complexity.
Network Ready	Features an onboard Ethernet port, eliminating the need for an external IP device (like an IP modem or bridge), saving on hardware costs.
High Security (AES)	Utilizes 128-bit AES encryption for all communications with the EntraPass Security Software, ensuring highly secure data transfer and compliance.
Standalone Mode	Can operate independently without a host PC/server (EntraPass), providing basic door security and a foundation for future expansion.
Seamless Integration	Fully compatible with other Kantech controllers (KT-1 and KT-300), allowing for effortless upgrades or expansions of an existing EntraPass system.
Efficient Communication	Uses asynchronous communication, polling the network only when an event occurs. This significantly reduces network bandwidth consumption.
Fast Connectivity	Dual-sensing onboard Ethernet port automatically adjusts for 10Base-T or 100Base-T connections, guaranteeing optimal, high-speed data transfer.

Specifications

Category	Specification	Details
Core	Model	KT-400
	Controller Type	Ethernet-Ready 4-Door Controller
	Encryption Standard	128-bit AES
	Compatibility	Fully integrates with Kantech EntraPass Security Software
	Installation	Can be integrated into existing EntraPass systems or used in Standalone Mode
	Network Efficiency	Communicates via a low-bandwidth "heartbeat" signal and event-driven polling
Physical	Cabinet Dimensions (HxWxD)	37.6 x 30.5 x 12.6 cm (14.8 x 12.0 x 4.95 in)
	PCB Dimensions (HxWxD)	23.1 x 14.0 x 3.4 cm (9.1 x 5.5 x 1.3 in)
	Cabinet Weight	4.0 kg (8.8 lb)
Environmental	Operating Temperature	2° to 49° C (35° to 120° F); indoor use only
Environmental	Humidity Level	Maximum 85% relative humidity non-condensing
Electrical	Power Input	KT-400 16.5 VAC or 24 VAC, 75 VA, Class 2 transformer
Electrical	Battery Backup	12 VDC/ 7 or 12 Ah battery supervised; up to 12 hours of operation
Operational	Reader Power Output	Maximum 1.0A @ 5 VDC or 12 VDC, typical 250mA per reader, protected and supervised
	Reader Types	Wiegand, proximity, ABA clock and data, bar code, magnetic, integrated keypad, smart card
	# of Readers Supported	8 (EntraPass Security Management Software), 4 (Standalone Mode); Kantech ioProx XSF and ioSmart readers only
	# of Cards when disconnected from EntraPass (Offline Mode)	100,000 (KT-400 and KT-400-PCB)
	Monitored Points (Inputs)	16 monitored points, single EOL, double EOL
	Points Maximum Wiring	AWG #22 – 600 m (2,000 ft)
	Door Strike Power	12 VDC, maximum 2.0A, typical 500mA per lock, supervised
	External Lock Power	12 or 24 VDC (up to 28 VDC) supply up to 750 mA per lock for a total of 3 amp
	Reader Outputs	16 outputs, 25 mA maximum each, open collector outputs
	Auxiliary Outputs	LEDs (door 1, door 2, door 3, door 4, LED, OUT1 and OUT2) and buzzers (Buz, door 1, door 2, door 3, door 4) 25 mA each, open collector outputs
	Controlled Output Relay	Four onboard Form C controlled outputs relay, 30 VDC, 3 amp max each
	Communication Ports	RS-232 with RJ-12, RS-485, Ethernet 10/100Base-T with RJ-45
	Expansion Port	SPI 6-pin connector, bi-directional data exchange supported; Supplies 12 VDC, 500 mA maximum shared with 12 VDC auxiliary port
	Auxiliary Port	Auxiliary 12 VDC, 500 mA maximum shared SPI expansion port
	Communication Speed	Up to 115,200 baud (automatic detection over RS-232 and RS-485); 10/100Base-T over Ethernet
	Flash Memory	256 MB for application and data storage (configuration and events can reside for a minimum of 10 years without power)
	RAM	128 MB for application loading and running
Network Autonomy	Distributed data and processing
Regulatory	EN61000-6-1, EN61000-6-2, EN55032, EN60950-1, EN50130-4, FCC Class B, UL-294, UL-1076, CE, RoHS, WEEE

Accessories & Related Products

Category	Model	Description
Controller	KT-400-PCB	KT-400 PCB and accessory kit
Expansion Modules	KT-MOD-INP16	16-zone input module with 41 cm (16 in) SPI cable
	KT-MOD-REL8	8-relay outputs module with 41 cm (16 in) SPI cable
	KT-MOD-OUT16	16-zone output module with 41 cm (16 in) SPI cable
	KT-MOD-IO16	RS-485 Input/Output Module; compatible with KT-400 and KT-1 controllers
Integration Modules	KT-IT100	DSC PowerSeries Integration Kit: IT-100 integration module and CBLK-IT100 cable kit
	KT-4401VK	DSC MAXSYS Integration Kit: integration module and 1.8 m (6 ft) RS-232 connector cable set
	CBLK-IT100	DSC PowerSeries Cable Kit: 3 m (10 ft) RS-232 connector cable set
	CBLK-4401VK	DSC MAXSYS Cable Kit: 1.8 m (6 ft) RS-232 connector cable set and EPROM set
	CBLK-ITV2	Cable kit, Kantech/DSC PowerSeries Neo, RS-232 to 422 converter, connector and cable 1.8 m (6 ft); Requires a Communication Module TL280 Firmware version 4.10.4.29 or higher
Accessories	KT-MOD-SPI-16	SPI cable 41 cm (16 in)
	KT-MOD-SPI-36	SPI cable 92 cm (36 in)
	KT-400-ACC	Accessory Kit: resistors (4x 1K Ω, 32x 5.6K Ω), ground wire, battery connector and screwdriver
	KT-400-CAB	Black metal cabinet with lock and keys
	KT-MOD-CAB	Cabinet for up to 6 expansion modules, including lock, keys and 92 cm (36 in) SPI cable
	KT-TAMPER	Tamper switch
	KT-LOCK	Cabinet lock and 2 keys
	KT-400-CON	Removable terminal block
	KT-3LED-PLATE	Alarm (3 LED) indicator
Power Supplies	TR1675	Wire-in transformer, 110 VAC/16.5 VAC (7 VA), UL approved
	KT-BATT-12	Gel cell battery, 12 V, 7 Ah
	KT-BATT-1212	Gel cell battery, 12 V, 12 Ah