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      SIEMENS S7-200 Digital Modules
      • SIEMENS S7-200 Digital Modules
      • SIEMENS S7-200 Digital Modules
      • SIEMENS S7-200 Digital Modules

      SIEMENS S7-200 Digital Modules

      ★ ★ ★ ★ ★ 4.9 3948 Reviews

      Wholesale Price

      Model: 6ES7221-1EF22-0XA0

      Order No:

      SKU: 10000000063401

      Category: S7-200

      Brand: SIEMENS

      Size: 0.00cm, 0.00cm, 0.00cm,0.00cm

      Weight: 0.50kg

      Product Selection Engineer: wuShengpeng

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      Description Reviews
      6ES7221-1EF22-0XA0 SIMATIC S7-200, EM 221 DIGITAL
      Artikelnummer6ES7221-1EF22-0XA0
      SIMATIC S7-200, EM 221 DIGITAL INPUT MOD., OPTICALLY ISOLATED 8DI, 120/230V AC,
      Input current
      from backplane bus 5 V DC, max.30 mA
      Power losses
      Power loss, typ.3 W
      Digital inputs
      Number of digital inputs8
      Input characteristic curve in accordance with IEC 61131, type 1Yes
      Input voltage
      ● Type of input voltageAC
      ● Rated value, AC230 V; 220/230 V AC (47 Hz to 63 Hz)
      ● for signal "0"up to 20 V AC
      ● for signal "1"79V AC or more
      Input current
      ● for signal "1", typ.2.5 mA
      Input delay (for rated value of input voltage)
      for standard inputs
      — at "0" to "1", max.15 ms
      Cable length
      ● Cable length, shielded, max.500 m
      ● Cable length unshielded, max.300 m
      Encoder
      Connectable encoders
      ● 2-wire sensorYes
      — Permissible quiescent current (2-wire sensor), max.1 mA
      Galvanic isolation
      Galvanic isolation digital inputs
      ● Galvanic isolation digital inputsYes; Optocoupler
      ● between the channels, in groups of1; 8 groups
      Connection method
      Plug-in I/O terminalsYes
      Dimensions
      Width71.2 mm
      Height80 mm
      Depth62 mm
      Weights
      Weight, approx.160 g
      last modified:30.09.2014

      4.9

      ★ ★ ★ ★ ★

      12 views

      5 star 8 (100%)
      4 star 0 (0%)
      3 star 0 (0%)
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      Reviews

      All Reviews（8） Image/Video（0） 5 star（8）
      L**y

      ★ ★ ★ ★ ★ 29/10/2024

      User-friendly design

      (642)

      A**r

      ★ ★ ★ ★ ★ 29/10/2024

      High-quality components

      (727)

      M**l

      ★ ★ ★ ★ ★ 18/09/2024

      High standard of quality assurance

      (924)

      N**h

      ★ ★ ★ ★ ★ 08/09/2024

      Precise and accurate readings

      (947)

      O**r

      ★ ★ ★ ★ ★ 11/08/2024

      Excellent build quality

      (913)

      I**a

      ★ ★ ★ ★ ★ 12/07/2024

      Reliable brand reputation

      (589)

      E**a

      ★ ★ ★ ★ ★ 21/04/2024

      Durable and long-lasting

      (624)

      S**e

      ★ ★ ★ ★ ★ 25/03/2024

      Robust and reliable performance

      (656)

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