User guide

CTI Products, Inc. OTAL Terminal Board User Guide
TERMINAL BOARD
INTRODUCTION
The OTAL Terminal Board is an accessory to the On The Air Light (OTAL) Driver Assembly. It allows field
connection of an On The Air Light, a Power Supply, and the relay contacts from the OTAL Driver Assembly.
Figure 1 OTAL Terminal Board with Mounting Plate & Cover
OTAL Terminal Board Part numbers are shown below:
Part Number Description
S2-61192 OTAL TB Assembly (PCB & plastic base)
S2-61239 OTAL TB Mounting Plate & Cover Kit
81-10729 Power Supply, 120 Vac input, 24 Vdc output, 17W
Terminal Board 5