Detalles
1746-IA8 Allen Bradley
Is a programmable logic controller module. It is an 8-channel digital AC input module for a programmable controller and it has general-purpose input applications. The operating voltage ranges from 85 – 132V AC.
Features:
- The controller module has a status display and an open-style enclosure.
- The isolation voltage of the controller is 500V DC at the communication circuit and 1500V AC at the back-plane.
- The mounting is a chassis type and has 8 channels.
- The voltage rating of the controller module is 100 – 120V AC.
- It has a 32 – 140 degrees Fahrenheit operating temperature and it has all the standard features.
- 0.23 kg and has a 5″ x 2″ x 6″ (13 cm x 5 cm x 15 cm) dimensions.
- Has a 47 – 63 Hz operating frequency.
- It has a back-plane current of 50 mA at 5V and one of 0 mA at 24 V.
- The module’s nominal input current reaches 12 mA at 120V AC.
- The maximum Off-state current is 2 mA with a max inrush current time duration of 0.5 ms.
- The signal ON delay is at its maximum at 35 ms and signal OFF delay is at max at 45 ms.
- It has 0.27 Watts per point with 0.25 Watts minimal thermal dissipation and 2.4 Watts maximum thermal dissipation.
- It has a max OFF state voltage of 30V AC and maximum OFF-state current of 2 mA with an inrush current of 0.8 A max.
Specifications:
- Manufacturer Rockwell Automation
- Brand Allen-Bradley
- Part Number/Catalog No. 1746-IA8
- Series SLC 500
- Module Type Digital AC Input Module
- Voltage Range 85-132 Volts AC
- Inputs 8
- Backplane Current (5 Volts DC) 50 milliamps
- Signal delay 35 or 45 milliseconds
- Off State Current 2 milliamps
- Slots 1
- I/O Connection 1746-HT and 1746-HCA
- Step Response 100 milliseconds in, 2.5 milliseconds out
- UPC 10662073521201
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