AIS 240B-35 Switching Module | 28VDC, For MARC 35 + False

The AIS240A-35 is a multi-purpose switching unit, consisting of six, four pole relays for a total of 24 poles of switching capabilities. The relays are arranged in a group of four (16 poles) and two single relays (4 poles each). The relays can be activated by either a ground or 28 Vdc, maximizing installation flexibility. The AIS240A-35 uses gold plated dry contacts that are sealed in nitrogen filled cases.The rugged construction makes them ideal switching units for both fixed wing and helicopter operations.

Features

• 24 total poles of switching capabilities
• Six four-pole relays
• Activated by ground or 28VDC
• Gold plated dry contacts
• Nitrogen filled sealed case

Specifications

Weight:
0.50 lb

Dimensions:
5.13 x 3.46 x 1.2 in

Operation Voltage:
28 VDC

Current:
160 mA, will all relays engaged

Operation Temperature:
-20°C to 55°C, maximum

Operating Altitude:
50,000 ft, maximum

Contact Rating:
1.0A @ 30 VDC

Certification: 
FAA-PMA pending