The PBSB is 5 VDC power supplies, designed to work with an Optomux B1 or a mistic B100 brain board. Each model is sized appropriately to provide power for the brain board as well as logic power for 16 digital I/O modules. The PBSC can also be used with a Pamux B5 brain board and is sized to provide power for the brain, 16 modules, and a Term1 Pamux bus terminator. The power supply mounts directly to the appropriate digital I/O mounting rack. Two screws make the electrical connection to threaded contacts on the mounting rack. The brain board mounts directly above (on top of) the power supply. Note: These power supplies are designed to be used only with the Opto 22 brain boards and mounting racks. If you need to bench test the power supply or check the voltage, you will need to connect the power supply to the appropriate rack and brain board because it requires a load to regulate the voltage. No-load readings will not be accurate.
89/336/EEC, IEC 950: 1991-09, 89/336/EEC
- Operating Temperature: -25 to 65 degree C
- Isolation Breakdown Voltage: 2,500 VAC
- Power Dissipation: 3-9 watts
- Humidity (non-condensing): 0-95 percent
- Compatible brain boards: B1 and B100; compatible digital I/O mounting racks