RTD or Resistance Signals
4 or 6 input channels, Platinum 100 ohm, Nickel 120 ohm, Copper 10 ohm; 0 to 500 ohms resistance
12 to 36V DC power
Profibus-DP, RS-485 network up to 12Mbaud
These modules provide an isolated Profibus-DP network interface for up to six input channels. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability. 3-way isolation further improves the system performance.
Features
Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
Universal DC outputs support a wide variety of signals and industrial devices
Three selectable failsafe modes (0%, last-state, or pre-defined) help prevent unsafe conditions
Compact packaging with pluggable terminals saves space and simplifies wiring
Wide operational temperature range permits installation in extreme environments 972PB: -25 to 60°C (-13 to 158°F); 973PB: -25 to 70°C (-13 to 140°F)
- RTD or Resistance Signals
- 4 or 6 input channels, Platinum 100 ohm, Nickel 120 ohm, Copper 10 ohm; 0 to 500 ohms resistance
- 12 to 36V DC power
- Profibus-DP, RS-485 network up to 12Mbaud
These modules provide an isolated Profibus-DP network interface for up to six input channels. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability. 3-way isolation further improves the system performance.
Features
- Standard Profibus-DP network communication with industry-standard ASIC (Siemens SPC3)
- 6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
- Universal DC outputs support a wide variety of signals and industrial devices
- Three selectable failsafe modes (0%, last-state, or pre-defined) help prevent unsafe conditions
- Compact packaging with pluggable terminals saves space and simplifies wiring
- Wide operational temperature range permits installation in extreme environments
972PB: -25 to 60°C (-13 to 158°F); 973PB: -25 to 70°C (-13 to 140°F)
