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The 75x-668/000-004 Module features four differential fail-safe analog inputs (AI1 … AI4) and four current-limited sensor supply outputs (L1 … L4). The sensors can be supplied directly by the module or via external 24 V. The fail-safe analog inputs can be used either in single-channel (up to SIL2/PLd) or dual-channel mode (up to SIL3/PLe). Measurement cycle, filter times, encoder evaluation with discrepancy times and tolerance windows can be adjusted to meet the safety function requirements
Overcurrent, overload and wire break are monitored at the fail-safe analog inputs. Both the monitoring and additional safety-relevant functions can be parameterized via WAGO-I/O-CHECK.
This configuration tool can be conveniently integrated into engineering systems supporting TCI (Tool Calling Interface) with CC2 or CC3.
When exchanging a module, parameters are automatically downloaded from the controller via PROFIsafe-compatible iPar server.
The PROFIsafe address can be set using the DIP switch or via WAGO-I/O-CHECK.
The module supports both PROFIsafe V2.4 (PROFIBUS) and V2.6 (PROFINET) protocols.
Individual input modules can be arranged in any combination when configuring the fieldbus node.
If, for example, the cable length of the 24 V supply is greater than 3 m, WAGO's 750-626 Filter Module or an appropriate external filter must be used for the 24 V power supply to protect the module against surge and burst (per IEC 61000-6-7 and marine applications).
Additional information can be found in the product manual (available in German and English).
Overcurrent, overload and wire break are monitored at the fail-safe analog inputs. Both the monitoring and additional safety-relevant functions can be parameterized via WAGO-I/O-CHECK.
This configuration tool can be conveniently integrated into engineering systems supporting TCI (Tool Calling Interface) with CC2 or CC3.
When exchanging a module, parameters are automatically downloaded from the controller via PROFIsafe-compatible iPar server.
The PROFIsafe address can be set using the DIP switch or via WAGO-I/O-CHECK.
The module supports both PROFIsafe V2.4 (PROFIBUS) and V2.6 (PROFINET) protocols.
Individual input modules can be arranged in any combination when configuring the fieldbus node.
If, for example, the cable length of the 24 V supply is greater than 3 m, WAGO's 750-626 Filter Module or an appropriate external filter must be used for the 24 V power supply to protect the module against surge and burst (per IEC 61000-6-7 and marine applications).
Additional information can be found in the product manual (available in German and English).
Ασφάλεια - Προστασία:
Functional Safety
Θερμοκρασία Λειτουργίας:
0 … 55 °C
Τύπος:
750/753
Μετρούμενο Μέγεθος:
- mA / mV / V
Λειτουργικότητα:
Analog Inputs