−15 %

UN 214-1AD23-0XB0, UNIMAT, programmable controller CPU224 (24 V DC, 14DI/10DO transistor), replacement for Siemens S7-200

Cat. no.: UN 214-1AD23-0XB0

Manufacturer: Unimat

On request

Regular price excl. VAT: 186,02 €
incl. VAT: 225,08 €
Our price excl. VAT: 158,14 €
incl. VAT 21 %: 191,35 €
You save: 27,88 € excl. VAT

Recycling fee 5-16-8 (0,164 €/ks) 0,16 €

Weight 0.4 kg

HS Code (Taric) 85371091

Country of origin CN

Description

In stock 0 pcs · We will confirm the delivery date after ordering · Free technical support

Description · Parameters · Wiring · What else to buy · Documentation · FAQ

UN 214-1AD23-0XB0 – programmable controller CPU224, UNIMAT

Replacement for Siemens SIMATIC S7-200 6ES7214-1AD23-0XB0
This product is a functionally and mechanically compatible replacement for the original Siemens CPU224 (24 V DC, 14DI/10DO transistor) (order number 6ES7214-1AD23-0XB0). Siemens SIMATIC S7-200 has been out of production (EOP) for many years and original parts are only available as refurbished or remaining stock at a high price – this replacement solves servicing and expansion of existing installations S7-200 without the need to switch to another platform.

UN 214-1AD23-0XB0 is a compact UNIMAT programmable controller CPU224 mechanically and functionally identical to the Siemens SIMATIC architecture S7-200. It has 14 integrated digital inputs and 10 transistor digital outputs.

Key advantages
Mechanically and electrically compatible with the original Siemens S7-200 series – same dimensions, same EM expansion modules.
Programming in the same STEP 7-Micro/WIN environment as the original Siemens S7-200.
Communication RS-485 (PPI/MPI) identical to the original.
Available as a replacement for a product that Siemens no longer manufactures (EOP).
Technical specifications
Order number (MPN) UN 214-1AD23-0XB0
Manufacturer UNIMAT
Type CPU224 compatible with Siemens S7-200
Supply 24 V DC
Digital inputs 14x
Digital outputs 10x transistor
Memory 8/12 kB program / 8 kB dataa
Communication RS-485, protocol PPI/MPI
Net weight 0.4 kg
Mounting 35 mm DIN rail
Typical applications

Servicing and expansion of existing Siemens installations S7-200, where the original CPU has reached the end of its life or is uneconomical to source at the price of refurbished parts. Also suitable for new simple applications where the functional range of the S7-200. class is sufficient.

Technical specifications

Order number	UN 214-1AD23-0XB0
Manufacturer	UNIMAT
Type	CPU224
Supply	24 V DC
Digital inputs	14x
Digital outputs	10x transistor
Memory	8/12 kB program / 8 kB dataa
Communication	RS-485, PPI/MPI
Weight	0.4 kg
Replacement for Siemens	6ES7214-1AD23-0XB0

Wiring diagram and example

Indicative wiring diagram for the supply, a digital input and output. Term. = CPU terminal. For an actual installation, verify the current documentation.

CPU supply:  +24V DC ---[breaker]--- L+ (term.)
                 0V  --------------- M  (term.)
              (24 V DC)

Digital input (sink/source, typically sourcing):
  +24V ----+---[ sensor ]---- Ix.x
           |
   0V -----+------------------------ M

Digital output (transistor):
  L+ (common term.) ---[ supply 24 V DC ]
  Qx.x ----[ load ]---- M (0V)
  For inductive loads, add a protective diode in parallel with the coil.

What else to buy for this CPU

The CPU supports up to 7 EM expansion modules (combination of digital and analogue). Recommended related components from our range:

UN 221-1BH22-0XA0 – EM221, 16x DI
Expansion module EM221 compatible with all CPUs S7-200/UNIMAT in this assembly.
UN 222-1BH22-0XA0 – EM222, 16x DQ transistor
Expansion module EM222 compatible with all CPUs S7-200/UNIMAT in this assembly.
UN 223-1BH22-0XA0 – EM223, 8x DI / 8x DQ transistor
Expansion module EM223 compatible with all CPUs S7-200/UNIMAT in this assembly.
UN 235-0KD22-0XA0 – EM235, 4x AI / 1x AQ, 12 bits
Expansion module EM235 compatible with all CPUs S7-200/UNIMAT in this assembly.
UN 901-3DB30-0XA0 – programming cable PC/PPI
Required for connecting the CPU to a computer with STEP 7-Micro/WIN. software
UN 214-1BD23-0XB0 – CPU224
Alternative CPU size/supply from the same family.

Reference documentation of the original Siemens model

The following links lead to the documentation of the original Siemens 6ES7214-1AD23-0XB0, which this product replaces – the pinout and electrical parameters are identical.

Frequently asked questions

Is it an original Siemens or a replacement?

This is a compatible UNIMAT replacement, mechanically and electrically identical to the original Siemens 6ES7214-1AD23-0XB0. It is not a Siemens product.

Does it work with STEP 7-Micro/WIN software?

Yes, it is programmed with the same software as the original Siemens S7-200, including communication via RS-485 (PPI/MPI).

Can it be combined with original Siemens EM modules?

Yes, the expansion bus is identical to the original S7-200, series, so original and replacement modules can be combined in one assembly.

Why buy a replacement instead of an original Siemens part?

Siemens S7-200 has been out of production (EOP) for a long time and original parts are only sold as refurbished or remaining stock at a considerably higher price – the replacement solves servicing of existing installations at a reasonable price and with availability from stock.

TECHNOLINE supplies compatible replacements for Siemens SIMATIC parts S7-200. We supply with an invoice and technical support in choosing the correct variant.

Technical parameters

Objednací kód	UN 214-1AD23-0XB0
Výrobce	Unimat

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Ask us about technical parameters, compatibility with your equipment, availability or a price for larger quantities. It helps if you tell us what application you need the product for — if it does not fit, we will recommend a more suitable type.

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