Hontai Machinery and equipment (HK) Co. ltd
| Delivery Time | 5-8 working days |
| Packaging Details | New original box |
| Module Type | Digital DC Input Module |
| Number Of Inputs | 8 Inputs |
| Voltage Category | 10-60 Volts DC, Sink (Source Load) |
| DC Operating Voltage | 42-56 Volts |
| Brand Name | AB |
| Model Number | 1771-IC |
| Place of Origin | USA |
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Product Specification
| Delivery Time | 5-8 working days | Packaging Details | New original box |
| Module Type | Digital DC Input Module | Number Of Inputs | 8 Inputs |
| Voltage Category | 10-60 Volts DC, Sink (Source Load) | DC Operating Voltage | 42-56 Volts |
| Brand Name | AB | Model Number | 1771-IC |
| Place of Origin | USA |
| Brand | AB |
| Part Number/Catalog No. | 1771-IC |
| Module Type | Digital DC Input Module |
| Number of Inputs | 8 Inputs |
| Voltage Category | 10-60 Volts DC, Sink (Source Load) |
| DC Operating Voltage | 42-56 Volts |
| Backplane Current | 74 Miliamperes |
| Max DC Off-State Current | 3.7 Miliamperes |
| Typical DC Signal Delay (On) | 15 (+/- 7) ms (Digital Filter) |
| Typical DC Signal Delay (Off) | 20 (+/- 7) ms (Digital Filter) |
The AB 1771-IC is a digital input module in the 1771 Series of Digital I/O Modules used in the assembly of PLC-5 Systems. It features input filtering that limits and suppresses the effects of voltage transients caused by electrical noise and/or contact bounce. This decreases the occurrence of electrically-related downtime, and doubles or triples product life. Plus, this DC module is shipped in a static-shield bag for protection against electrostatic discharge.
The 1771-IC Digital DC Input is a sink-type (source load) module with a 10-60V DC voltage category and total of 8 inputs. It receives power via the 1771 I/O backplane from the power supply and it has a 42-56V DC operating voltage range. It requires a 74mA backplane current load from the supply’s output. Its maximum off-state current is 3.7 mA. Due to input filtering, it has a typical signal delay of 17 (±7) ms when turned on and of 20 (±7) ms when turned off.
The 1771-IC Module works with 2 and 3–wire devices including DC proximity switches, limit switches, float switches, pushbuttons, photoelectric sensors, and selector switches. For 3-wire applications, the off-state leakage should not exceed 4mA. It uses wiring arm with catalog number 1771-WA.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
3 Million-4 Million
Ecer Certification：
Verified Supplier
Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transfor... Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transfor...
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