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Siemens - 6ES7321-1BH02-0AA0 SIMATIC S7-300, DIGITAL INPUT SM 321, ISOLATED, 16 DI, 24 V DC, 1X 20-POLE

6ES73211BH020AA0

Manufacturer: Siemens
SIMATIC S7-300, DIGITAL INPUT SM 321, ISOLATED, 16 DI, 24 V DC, 1X 20-POLE

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2 in stock

Order by 16:00 for same day UK despatch

This pricing is restricted to the 2 item(s) we have in stock. Please request a quote for further quantities.

Price
£296.00
£355.20 (IncVAT)

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SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole SIMATIC ET 200M is a modular and universally applicable I/O system for the control cabinet in IP20, which can be used as a central I/O on an S7-300 as well as in a distributed configuration on a PROFINET or PROFIBUS ET 200M interface module. As many as 12 IO modules can be inserted into each station. The standardized setup of all modules considerably simplifies logistics and stocking of spare parts. ET 200M can be used both for standard and for safety-oriented applications. Up to 12 multi-channel signal modules (e.g. 64 digital inputs) and function modules as well as S7-300 communications processors can be used as I/O modules (the interface to the process). This means the ET 200M also supports modules with extended user data, such as HART modules with HART auxiliary variables. In addition to conventional connection methods, the ET 200M offers you the FastConnect fast connection technology for easy wiring without stripping.


Product Information

Manufacturer: Siemens
Pricing Unit: Each
Weight: 0.244 kg (each)
Tariff code: 85389091
Generic code: SIEMNOP
GTIN/UPC/EAN: 4025515051893

Product Details

ETIM Group: Programmable logic controllers PLC
ETIM Class: PLC digital I/O-module
Appendant operation agent (Ex ia): false
Appendant operation agent (Ex ib): false
Depth: 120mm
Digital inputs configurable: true
Digital outputs configurable: -
Explosion safety category for dust: None
Explosion safety category for gas: ATEX gas-ex-protection, Cat. 3G
Height: 125mm
Input current at signal 1: 7mA
Number of digital inputs: 16
Number of digital outputs: 0
Output current: -
Permitted voltage at input: -30 - 30V
Permitted voltage at output: - -
Redundancy: true
Short-circuit protection, outputs available: -
Suitable for safety functions: false
Supply voltage AC 50 Hz: - -
Supply voltage AC 60 Hz: - -
Supply voltage DC: 20.4 - 28.8V
Time delay at signal exchange: 1.2 - 4.8ms
Type of digital output: None
Type of electric connection: Screw-/spring clamp connection
Type of voltage (input voltage): DC
Voltage type of supply voltage: DC
Width: 40mm

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