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Alerter indicator control unit

Alerter indicator control unit

AICU

The Alerter Control Unit (AICU) is specifically designed for railroad applications and has two main functions: periodic operator presence verification and control of an Alerter Indicator Display Panel (AIDP).

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AICU1 Shown

Highlights

- Provides control for Alerter Indicator Display Panel
- Alerter function compliant with 49 CFR 229.140
- EN 50155, EMI/EMC, shock and vibration compliance
- All inputs are isolated
- Web based configuration via M12 Ethernet PTE port
- Designed for 19” 3U rack mount

Service Proven

AICU1

OEM : Alstom

Transit Authority : NJT

Project : Multi-Level 1

Newark

Overall dimensions

Length X Height X Depth
19.00” X 5.25” X 7.30”

Models & features

Part Number Base

AICU1

Operating Voltage

72VDC

Compatible with Transtech’s AIDP

X

Alerter inputs

8

Indicator inputs

20

AIDP Supply Voltage

12VDC

AIDP Supply Power

6W

Break Penalty Isolated Power Supply Voltage

32VDC

Break Penalty Isolated Power Supply Power

28W

Length X Height X Depth
19.00” X 5.25” X 7.30”

X

Part Number Base

AICU1
Operating Voltage : 72VDC
Compatible with Transtech’s AIDP : X
Alerter inputs : 8
Indicator inputs : 20
AIDP Supply Voltage : 12VDC
AIDP Supply Power : 6W
Break Penalty Isolated Power Supply Voltage : 32VDC
Break Penalty Isolated Power Supply Power : 28W
Length X Height X Depth
19.00” X 5.25” X 7.30” :
X

X = Included, O = Optional, F = Factory Configurable

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