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Technical Data

The Modular System NIM BIN IB402 manufactured by NUCLEONIX confirms to the recommended standards of AEC report TID-20893 (Rev) “Standard Nuclear Instrument Modules”. This report, the work of a committee of equipment users from AEC related institutions, provides standards for a modular instrument system that allow electrical and mechanical interchangeability of units made in conformance with the standards. This standard prescribes the necessary mechanical dimensions and connector types to ensure mechanical interchangeability. They also specify standard power supply voltages and pin assignments in the connectors so that electrical interchangeability is assured, atleast with respect to the main connector joining module to bin.

IB 402 Modular System Bin provides mounting space for twelve standard modules each of 1.35 inches width and 8 ¾ inches high type. The twelve corresponding module connectors are provided with necessary wiring for distribution of all the standard power supply voltages. A small control panel not occupying any of the available module space is located at the right side of the bin, providing control switches, test points and indicator lamp for power supply.


  • Confirms to AEC specification TID 20893 (Rev)
  • Bussed wiring for all the twelve NIM connectors
  • Right side control panel for power ON/OFF switch. LV test sockets & Neon Indicator
  • Designed to house NIM standard modules
  • Elegant mechanical construction
Mechanical tolerances in accordance with TID 20893 (Rev) the bin provides for all standard modules.
Panel Dimensions
Standard rack 8 ¾ inches high and 19 inches wide
Module Connectors
Twelve connectors of 42-Pin Type per bin at the panel as specified by TID-20893 (Rev) or Equivalent.
Depth Behind Panel
Without power supply 10.9 inches, with power supply 18 inches (approx)
Installed Wiring
All connectors of IB402 are wired in parallel for +6V, -6V, +12V, -12V, +24V & -24V, High quality GND, power return & 115V AC in accordance with TID-20893 (Rev).
Bin is constructed with side aluminum with casted handles, top and bottom grilled steel rod mesh with two side channel supports, module guiding channels made up of plated steel rods with ‘U’ grooves and connector plate at the back.
Mechanical Dimensions
400mm Width x 266mm Depth x 220mm height (approx.)
4 Kg (approx)
Note : Essencial attachment : Power Supply PS402/PS402H
Plot No.162 A & B, Phase-II, IDA, Cherlapally, Hyderabad-500051 India Phone: +91-7207034546, +91-7331104481, 7331104482, Fax : 040 - 29706486.
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