SIEMENS 6ES7221-1BH22-0XA8
- Payment: T/T and Western Union
- product origin:Germany
- shipping port: XIAMEN
- Lead Time: 3-5 days
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- Products Description
Siemens 6ES7221-1BH22-0XA8 DI 8x24VDC Digital Input Module
Product Description:
The Siemens 6ES7221-1BH22-0XA8 is a compact digital input module for the SIMATIC S7-1200 PLC system. It provides 8 channels for connecting 24VDC digital sensors and signals, enabling efficient monitoring of binary states like switch positions or control commands. Engineered for industrial durability, it supports high-speed counting and features integrated diagnostics for reliable operation. Easy to install and configure within the TIA Portal engineering framework, it is ideal for automation tasks in packaging, material handling, and assembly lines.
Product Data Table:
|
Attribute
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Value / Specification
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|---|---|
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Ordering Number
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6ES7221-1BH22-0XA8
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|
Product Type
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Digital Input Module
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Series
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SIMATIC S7-1200
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Number of Channels
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8
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Input Voltage
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24 VDC (sink/source)
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Typical On-state Current
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3 mA
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Connection System
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Screw-type terminal
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Electrical Isolation
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Yes, between channels and system
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Input Delay
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Configurable (0.1 / 0.8 / 1.6 / 3.2 ms)
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Status Indicator
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Green LED per channel
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Maximum Counting Frequency
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1 kHz (single channel)
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Power Supply
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Via system bus (backplane)
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Configuration
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Via TIA Portal software
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Operating Temperature
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-20 °C to +60 °C
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Dimensions (W x H x D)
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45 x 100 x 75 mm
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Installation
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On standard DIN rail
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