Call us: +44 (0)1634 300900 | E-mail: sales@dpie.com

Diamond Point International

Aitech E110 - Fin-Cooled ATR Compact Short VME Enclosure

Compact and Lightweight with 6 Standard VME64x Slots

Introduction

Aitech's E110 Convection/Radiation cooled VME computer enclosure is built to be rugged and reliable as well as lightweight and compact. EMI/RFI protected and environmentally sealed, the E110 is capable of withstanding extreme environmental conditions of altitude, temperature, humidity, shock, vibration, EMI and chemical exposure. This makes it ideal for use in all military environments.

Sturdy Mechanical Design

The E110 is constructed of durable CNC machined 6061-T6 aluminum. Fasteners are stainless steel and often-used threads have selflocking stainless steel helicoils to withstand severe vibration and shock. All connectors are
located on the front panel of the enclosure for easy access. Side and back walls are externally finned for natural convection and radiation cooling without sacrificing ruggedness. Designed with 2 built-in handles, the E110 is also equipped with hooks and mounting holes to facilitate installation in standard 1/2-ATR short mounting trays. Optional mounting side flanges are available for hard mounting to a shelf.

Board Capacity

The E110 accommodates 6 standard VME boards with 0.8 inch pitch, including: 

  • IEEE 1101.2 conduction-cooled VME cards
  • Commercial VME boards without front panels

VME Backplane

The backplane is VME64x compliant with 160-pin, 5-row J1/J2 connectors and 95-pin PO connectors in all slots. Any of the pins in rows A and C, and user defined pins in rows Z and D of the J2 connectors, as well as the 95 I/O pins from each of the P0 connectors (up to a maximum of 695), can be routed to front panel I/O connectors.

Specification

Enclosure Specifications

GeneralRugged Chassis for Mobile Military Applications
Designed for Harsh Mechanical, Climatic, Chemical and Electrical Stresses
CapacityThe E110 accommodates 6 standard VME boards with 0.8 inch pitch, including:
• IEEE 1101.2 conduction-cooled VME cards
• Commercial VME boards without front panels
BackplaneThe backplane is VME64x compliant with 160-pin, 5-row J1/J2 connectors and 95-pin PO connectors in all slots.
PSUUses the Aitech P221 PSU
CoolingThe E110 does not require external forced air or base plate cooling. The E110 is cooled by the convection of surrounding air, and radiation. Heat from the cards is conducted to the aluminum finned sidewalls and dissipated to the ambient. The back radiator dissipates heat from the power supply in the same manner.
IP/NMEAThe E110 is sealed against humidity, raindrops and splash. Enclosure mating surfaces are sealed with hollow silicone rubber O-ring seals.
Connectors and other accessories are protected in the same manner.

General

ExpansionVME64x compliant
ElectricalSee above for PSU specification
Power Dissipation Capability: More than 85W at 71C, or 135W at 55C ambient air temperature at sea level, with maximum 85C at card edge, or 85W at 55C with maximum card edge of 85C, @ altitude of 40,000 ft..
MechanicalStandard Full -ATR short mounting footprint, except for shorter length: 10.12 x 8.1 in (W x D)
Maximum external dimensions with fins and handle: 11.42 x 9.6 x 7.62 in (W x D x H)
TemperatureOperating Temp.
• Ser 200 level Enclosure: -40C to +71C
• Ser 400 level Enclosure: -55C to +71C
Non-operating Temp.
• Ser 200 level Enclosure: -50C to +85C
• Ser 400 level Enclosure: -62C to +100C
Humidity5%-95% relative humidity with condensation
WeightLess than 18 lbs, without boards and I/O transition board.
Less than 19.8 lbs, without boards.
AltitudeOperating: Up to 15,000 ft
Storage: Up to 40,000 ft
VibrationSine**: Cycling of 5 g (max) at 5 to 500 Hz
Random**: 10 g RMS at 20 to 2000 Hz
Transportation: Loose cargo vibration
** Hard mounted
ShockSingle half-sine shocks**: 40 g peak, 3 axes, 11 ms duration
** Hard mounted
EMCDesigned to meet the emanation and susceptibility limits of MIL-STD-461, as per MIL-STD-462 requirements, CE101/102, CS101/102,114, & RE101/102 RS101/103.
Warranty1 Year
RoHSCompliant

Ordering Details

BoardRefer to datasheet for ordering part number scheme
AccessoriesN/A