LD462: 4 Channel Eurocard traffic detector

Power supply

19.6 - 28.8 VDC

Processor

32 bit ARM7 @ 50Mhz

Presence Output (LD462) Relays

0.5A/220VAC . (Fail Safe - The channel output will go into detect if a loop fault is detected or the power fails.)

Presence Output (LD462O) Optocouplers

These outputs are a normally open solid state transistor output rated at 50mA/24VDC.

Fault Outputs (x5) Optocouplers

These outputs are a normally open solid state transistor output rated at 50mA/24VDC.

Indicators

LED indicators show: Detect state and Loop Fault.

Detector tuning range

15 - 1500uH

Loop Frequency

Approx. 23 – 130KHz (Multiplexing)

Environmental tracking

Automatic Compensation

Protection

Loop isolation transformer with zener diodes and gas discharge tube.

Connector

DIN 41612 Form B.

Dimensions

160mm X 100 X 25mm

Operating Temperature

-40°C to +80°C

Storage Temperature

-40°C to +85°C