753-668/000-004 - Fail-safe 4 channel analog input; 0/4 … 20 mA; Differential input; PROFIsafe
- Brand: Wago
- Product Code: 753-668/000-004
Description: 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, a WAGO 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)!
Description: 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, a WAGO 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)!
- Available Quantity: 0
$1,424.00
Notes
Note | Pluggable connectors and coding fingers (753 Series) are not included. |
Technical data
Number of analog inputs | 4 |
Number of Channels | 4 |
Signal type | Current |
Signal type (current) | 0 … 20 mA; 4 … 20 mA |
Sensor supply | Outputs L1 … L4 |
Sensor connection | 4 x (2-wire, 3-wire, 4-wire) |
Output current per channel | 1.5 |
Output current (module) | 1.5 |
Signal characteristics | Differential |
Resolution [bit] | 16 |
Common-mode voltage (max.) | 60 |
Noise rejection at sampling frequency | 38 |
Load impedance | 300 Ω |
Measurement error, reference temperature | 25 |
Measurement error, deviation max (upper-range value) ≤± | 0.05 |
Temperature error max. (upper-range value) ≤± | 0.006 |
Configuration options | PROFIsafe address adjustable via DIP switch or engineering software |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 120 |
Supply voltage (field) | 24 VSELV/PELV DC (-15 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact) |
Current consumption, field supply (module with no external load) | 40 |
Isolation | 500 V system/field |
Indicators | LED (E) red, LED (F-H) red/green: Diagnostics; LED (I-M) red/green: Input/output status |
Number of incoming power jumper contacts | 2 |
Number of outgoing power jumper contacts | 2 |
Current carrying capacity (power jumper contacts) | 10 |
Current carrying capacity (module) | 40 mA |
Functional safety
Achievable safety classes | SIL 3; Category 4, PLe (two-channel); SIL 2; Category 2; PLd (one-channel) |
Safety standards | IEC 61508-1 … -7; EN ISO 13849-1; EN 62061 |
Connection data
Connection technology: inputs / outputs | 16 x CAGE CLAMP® |
Connection type 1 | Inputs/Outputs |
Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
Width | 24 mm / 0.945 inches |
Height | 100 mm / 3.937 inches |
Depth | 69 mm / 2.717 inches |
Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inches |
Mechanical data
Mounting type | DIN-35 rail |
Material data
Color | yellow |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 1.611 |
Weight | 84.2 |
Conformity marking | CE |
Environmental requirements
Ambient temperature (operation) | 0 … +55 °C |
Surrounding air temperature (storage) | -25 … +85 °C |
Protection type | IP20 |
Pollution degree (5) | 2 per IEC 61131-2 |
Operating altitude | 0 … 2000 m / 0 … 6562 ft |
Mounting position | horizontal (standing/lying); vertical |
Relative humidity (without condensation) | 95 |
Shock resistance | 15g per IEC 60068-2-27 |
EMC immunity to interference | per EN 61000-6-2, marine applications, EN 61000-6-7 (FS) |
EMC emission of interference | per EN 61000-6-4, marine applications, EN 61000-6-3 |
Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
Data sheet
753-668/000-004 4FAI 0/4-20 mA Diff PROFIsafe
Manual
System Manual WAGO I/O System 750 / 753
4 FAI 0/4-20 mA; Diff. PROFIsafe
Bid Text
753-668/000-004
753-668/000-004
Instruction Leaflet
Gebrauchs- und Montageanleitung
SISTEMA library
SISTEMA-Bibliothek
VDMA-Bibliothek
Library
Configuration and Commissioning Software
Safety Editor (SEDI) / 750-66x
CAE data
EPLAN Data Portal 753-668/000-004