MAXI-BEAM's operate in the ON/OFF mode (i.e. the output follows the action within the sensing beam) when no logic module is used. The addition of a programmable logic module can add process timing control as part of the MAXI-BEAM sensor assembly. Model RLM5 is programmable for ON-DELAY, OFFDELAY, and ON/OFF DELAY timing logic. A programming ring is supplied with each logic module. Programming of the logic function, timing range, and output state is similar to sensor head programming.

The logic modules feature 15-turn, clutched potentiometers for accurate timing adjustments. Once programmed, the logic module may be rotated in 90-degree increments to position the timing adjustments for easiest access. Logic modules are housed in the same tough molded VALOX which is used for the other MAXI-BEAM components. The logic module and its programming ring simply slip between the MAXI-BEAM sensor head and power block. The assembly is bolted together with no interwiring necessary. The component interfaces are quad-ring sealed.

To order a MAXI-BEAM, follow these steps:

1) Select a SENSOR HEAD
2) Select a POWER BLOCK
3) Select a WIRING BASE
4) Select a LOGIC MODULE, if needed