Specifications
PX/32 SWITPX/32 SWIT
PX/32 SWITPX/32 SWIT
PX/32 SWIT
CH MODULESCH MODULES
CH MODULESCH MODULES
CH MODULES
Each switch module has 32 single or two pole relays and includes the logic for Selecting the
module, Selecting and Latching the relay and obtaining the Status of the relay. Status is ob-
tained by checking the drive to the relays which verifies that the logic is operating correctly and
that the selected relay is energized.
SINGLE POLE SWITSINGLE POLE SWIT
SINGLE POLE SWITSINGLE POLE SWIT
SINGLE POLE SWIT
CH MODULESCH MODULES
CH MODULESCH MODULES
CH MODULES
These Modules are available as either 2x16 Matrices or two 2x8 Matrices and with either Type S dry reed
relays or Type M mercury wetted reed relays.
The inputs to the modules can be either BNC connectors(-N), screw terminals(-S) or 16 pin header (-H) for
signal and shield, and the shield is carried through the module for maximum signal isolation.
The module outputs go to the 50 pin card edge connector which plugs into the motherboard bussing the
modules into the matrix configuration.
PX/2x16-1 SWITPX/2x16-1 SWIT
PX/2x16-1 SWITPX/2x16-1 SWIT
PX/2x16-1 SWIT
CH MODULECH MODULE
CH MODULECH MODULE
CH MODULE
This is a 2x16 Switch Module shown in Fig. 1 with two input
connectors and 16 outputs on the card edge connector.
Sixteen of these modules can be assembled in the PX/512-
1A Chassis to make a 32x16 Matrix as shown in the single
pole version of Fig. 5.
Fig. 1 PX/2x16-1 Switch Module
Fig. 2 PX/2(2x8)-1 Switch Module
PX/2(2x8)-1 SWITPX/2(2x8)-1 SWIT
PX/2(2x8)-1 SWITPX/2(2x8)-1 SWIT
PX/2(2x8)-1 SWIT
CH MODULECH MODULE
CH MODULECH MODULE
CH MODULE
This module has two 2x8 Matrices as shown in Fig. 2 with 4
input connectors and two sets of 8 outputs on the card edge
connector.
Sixteen of these modules can be assembled in the PX/512-
1B Chassis to make two separate 32x8 Matrices or bussed
on the motherboard as shown in the single pole version of
Fig. 6 to make one 64x8 Matrix.
PX-2
0123456789101112131415
A
B
0123456789101112131415
A
B
C
D