Features:
- Measures eight common-potential current or voltage input channels.
- Supports 4 to 20 mA, bipolar current and -10 to +10 V ranges.
- Converts signals at 12-bit-plus-sign resolution with a cycle below 640 ms.
The current module provides eight analog measuring paths in a double-height Eurocard format. Input range and reference conditions are defined by the installed wiring and configuration.
Per-channel integration reduces line-frequency interference before the converted values are transferred to the control system. The timing differs between 50 Hz and 60 Hz installations.
Confirm range selection, common-mode voltage, transmitter supply and shared return wiring before exchange. Channel validation should use known inputs after the module and fuses are installed.
Legacy availability is checked against the required signal ranges, rack position and complete article number.
Verified resources for Siemens 6DS1730-8AA:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Acquires process-transmitter currents and bipolar analog measurements in TELEPERM cabinets.
- Accepts voltage sources where the -10 to +10 V range and common-mode limit are suitable.
- Supports legacy measurement channels that require line-frequency integration and shared reference wiring.
- Typical full-scale accuracy is 0.1 percent and the maximum documented error is 0.25 percent.
- Signal resolution is 12 bit plus sign across the supported current and voltage ranges.
- All eight channels are updated in less than 640 ms under the specified integration settings.
- Each channel must retain its assigned current or voltage range after module replacement.
- The 50 Hz or 60 Hz integration basis should match the site power environment.
- Transmitter supply and shared reference wiring must follow the original cabinet design.
- The documented operating-temperature range is 0 to +55 deg C.
- Storage and transport are specified from -40 to +70 deg C.
- Cabinet design must keep common-mode voltage within the separate current-input and voltage-input limits.