2726188 Phoenix Contact, 2726188 Datasheet - Page 168

• Manufacturer Part Number: 2726188
• Description: INTERBUS Bus Coupler
• Manufacturer: Phoenix Contact

IL SYS INST UM E
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PHOENIX CONTACT
Resistors, capacitors, and inductors
Resistor, general symbol
Capacitor, general symbol
Semiconductors
Semiconductor diode, general symbol
LED, general symbol
In basic circuit diagram: Diagnostic and status indicators on the terminals
PNP transistor
NPN transistor (note: the general symbol for transistor (see above) is sometimes also
used for NPN-wired terminals)
Miscellaneous
Protocol chip
(Bus logic including voltage conditioning)
Optocoupler
Converter, general symbol
Analog/digital converter
Digital/analog converter
Coupler with electrical isolation
Power supply unit with electrical isolation, general symbol
Coupling network
Amplifier
Electrically isolated area
Fuse
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