KC-401

Description

The KC-401 is a field programmable card with 16 outputs for relay control (DHI 20 A). It allows the configuration of a maximum of 4 groups (Zones). Two controllers can be networked to control a maximum of 32 relays and 8 groups.

Local Override Possibility
Multi-Group Relay Assignment Capability
Real Time System Status Feedback Provided Through Different LED Patterns
Membrane Keypad
Push-Button Switch Tone
Multiple Input Combination (4 devices):
- Low Voltage 2-Wire Switch
- Dry contact
- Occupancy Sensor
- Time Clock
- Photocell
- Light Level Controller
Energy Codes Certified Features:
- Timed Schedules (when tied to a time clock)
- Flick Warn
- Time-ON Extension
- Override Switching
- ON only and OFF only
- Photometric Controlled (when tied to a photocell)
- Astronomical Controlled (when tied to a time clock)

Features

Ouputs	16x to control two-wire relays
Inputs	4x digital
Programming	Keypad for Field Programmability
Option	Local Override Possibility
Supply	24 Vc.a., 125 mA
IEC Standards Compliance	– IEC 60255-22-4 : Fast Transient Disturbance Tests – IEC 61000-4-2 : Electrostatic Discharge Immunity Test
Environment	Temp. 0-50° C (32 - 122° F)
Communications	RS-485 Series Between K4 Controllers
Housing	Plastic to protect electronic circuits
Dimensions	4.2 in x 7.0 in (107 mm x 180 mm)

Applications

Multiple Input Combination (4 devices):
- Low Voltage 2-Wire Switch
- Dry contact
- Occupancy Sensor
- Time Clock
- Photocell
- Light Level Controller
Energy Codes Certified Features:
- Timed Schedules (when tied to a time clock)
- Flick Warn
- Time-ON Extension
- Override Switching
- ON only and OFF only
- Photometric Controlled (when tied to a photocell)
- Astronomical Controlled (when tied to a time clock)