Eaton 178767 Digital input module; 20 digital inputs 24 V DC each; pulse-switching; 2/4 CNT; 25 kHz.
Eaton 178767 Digital input module; 20 digital inputs 24 V DC each; pulse-switching; 2/4 CNT; 25 kHz.
| Manufacturer part number (MPN) | 178767 |
| EAN / GTIN | 7640130098312 |
| Sales unit | pcs |
| Eaton catalogue number | 178767 |
| Depth | 104.2 mm |
| Height | 16.8 mm |
| Width | 80.3 mm |
| Weight | 0.054 kg |
| Certifications | UL File No.: E135462; CE; cULus; EN 61131-2; EN 61000-6-2; EN 61000-6-4; UL508; CSA-C22.2 No. 142-M |
| Height of fall (IEC/EN 60068-2-32) - max | 1 m |
| Mounting position | Horizontal |
| Shock resistance | 15 g, Mechanical, Half-sinusoidal shock 11 ms, 18 Impacts |
| Vibration resistance | 5 - 8.4 / 8.4 -150 Hz, 3,5 mm / 1 g |
| Air pressure | 795 - 1080 hPa (operation) |
| Ambient operating temperature - max | 55 °C |
| Ambient storage temperature - max | 85 °C |
| Ambient operating temperature - min | 0 °C |
| Ambient storage temperature - min | -20 °C |
| Climatic proofing | Dry heat to IEC 60068-2-2; Damp heat, constant, to IEC 60068-2-3 |
| Environmental conditions | Condensation: prevent with appropriate measures |
| Relative humidity | 0 - 95 % (non-condensing) |
| Connection type | Push-in spring-cage terminal (plug-in connection), Connection design in TOP direction |
| Protocol | Other bus systems |
| Equipment heat dissipation, current-dependent Pvid | 0.225 W |
| Static heat dissipation, non-current-dependent Pvs | 3.012 W |
| Rated operational voltage | 160 V (terminations) |
| Supply voltage at DC - max | 30 VDC |
| Supply voltage at DC - min | 18 VDC |
| Air discharge | 8 kV |
| Burst impulse | 2 kV, Supply cable; 1 kV, Signal cable |
| Contact discharge | 4 kV |
| Electromagnetic fields | 1 V/m at 2 - 2.7 GHz (according to IEC EN 61000-4-3); 10 V/m at 0.08 - 1.0 GHz (according to IEC EN 61000-4-3); 3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3) |
| Emitted interference | 47 dB (at 230 - 1000 MHz, Class A, radiated, high frequency); 40 dB (at 30 - 230 MHz, Class A, radiated, high frequency) |
| Radiated RFI | 10 V |
| Surge rating | 0.5/0.5 kV, Supply cable, balanced/unbalanced), EMC; 1 kV, Signal cable, unbalanced, EMC |
| Voltage dips | Voltage dips: 10 ms/Voltage fluctuations: Yes |
| Electric connection type | Plug-in connection |
| Features | Digital inputs configurable; Fieldbus connection over separate bus coupler possible; Fieldbus connection over separate bus coupler possible |
| Functions | X1 signal analysis; 4X signal analysis |
| Operating mode | Counter mode; Incremental encoder (A, B) |
| Counter frequency | 25 kHz; 100 kHz |
| Current consumption | None mA (typ.), for +24 V, Power supply - Input; 40 mA (typ.), for +5 V power supply (internal), Power supply - Input |
| Degree of protection | IP20 |
| Input frequency | 25 kHz |
| Mounting method | Rail mounting possible |
| Number of channels | 16 |
| Overvoltage category | III |
| Pollution degree | 3 |
| Product category | XN-322 digital input module |
| Resolution | 16 Bit (Functions) 8 Bit (Functions) |
| Used with | XN-312-…; XN300 |
| Voltage type | DC |
| Input | Digital inputs (according to EN61131-2 Type 1) |
| Input current | 3.7 mA (Digital inputs); ≥ 2.3 mA (Digital inputs, high level); ≤ 1.1 mA (Digital inputs, low level) |
| Input current at signal 1 | 3.7 mA |
| Input delay | 10 µs (falling edge); 500 µs (falling edge); 500 µs (rising edge); 10 µs (rising edge) |
| Input voltage | 0 - 8 V (low level); 0 - 8 V (Digital inputs, low level); 24 V DC (Digital inputs); 14 - 30 V (Digital inputs, high level) |
| Load current | Not specified by plug manufacturer |
| Number of inputs (digital) | 20 |
| Number of outputs (digital) | 0 |
| Explosion safety category for dust | None |
| Explosion safety category for gas | None |
| Potential isolation | Digital inputs |
| Input delay | no; Between Digital inputs: no |
| Gauge pin | A1 (according to IEC/EN 60947-1) |
| Insulating material group | I |
| Stripping length (main cable) | 10 mm |
| Certified for UL hazardous location division 1 | No |
| Certified for UL hazardous location division 2 | No |
| Certified for UL hazardous location group A (acetylene) | No |
| Certified for UL hazardous location group B (hydrogen) | No |
| Certified for UL hazardous location group C (ethylene) | No |
| Certified for UL hazardous location group D (propane) | No |
| Certified for UL hazardous location group E (metal dusts) | No |
| Certified for UL hazardous location class I | No |
| Certified for UL hazardous location class II | No |
| Certified for UL hazardous location class III | No |
| Supporting protocol for EtherCAT | No |
| Supply voltage DC | 18–30 V |
| Number of digital inputs | 20 |
| Digital inputs configurable | Yes |
| Digital outputs configurable | No |
| Permitted voltage at input | 0–30 V |
| Type of voltage (input voltage) | DC |
| Type of digital output | None |
| Type of output voltage | DC |
| Short-circuit protection, outputs available | No |
| Number of HW-interfaces other | 1 |
| With optical interface | No |
| Supporting protocol for TCP/IP | No |
| Supporting protocol for PROFIBUS | No |
| Supporting protocol for CAN | No |
| Supporting protocol for INTERBUS | No |
| Supporting protocol for ASI | No |
| Supporting protocol for KNX | No |
| Supporting protocol for Modbus | No |
| Supporting protocol for Data-Highway | No |
| Supporting protocol for DeviceNet | No |
| Supporting protocol for SUCONET | No |
| Supporting protocol for LON | No |
| Supporting protocol for PROFINET IO | No |
| Supporting protocol for PROFINET CBA | No |
| Supporting protocol for SERCOS | No |
| Supporting protocol for Foundation Fieldbus | No |
| Supporting protocol for EtherNet/IP | No |
| Supporting protocol for AS-Interface Safety at Work | No |
| Supporting protocol for DeviceNet Safety | No |
| Supporting protocol for INTERBUS-Safety | No |
| Supporting protocol for PROFIsafe | No |
| Supporting protocol for SafetyBUS p | No |
| Supporting protocol for other bus systems | Yes |
| Radio standard Bluetooth | No |
| Radio standard WLAN 802.11 | No |
| Radio standard GPRS | No |
| Radio standard GSM | No |
| Mobile communications standard 3G (UMTS) | No |
| IO link master | No |
| System accessory | Yes |
| Type of electric connection | Plug-in connection |
| Time delay at signal change | 0.01–0.5 ms |
| Fieldbus connection over separate bus coupler possible | Yes |
| Suitable for rail mounting | Yes |
| Wall mounting/direct mounting | No |
| Front built-in possible | No |
| Rack-assembly possible | No |
| Suitable for safety functions | No |
| SIL according to IEC 61508 | None |
| Performance level according to EN ISO 13849-1 | None |
| Appendant operation agent (Ex ia) | No |
| Country of origin | Austria |
| MOQ | 1 |