Siemens 1FK6040-6AK71-1EG0
€1,680.00
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Product description
Siemens 6ES7234-4HE32-0XB0 is the SM 1234 analog input/output module for the SIMATIC S7-1200 automation system. The module combines four differential analog inputs for current or voltage signals with two analog outputs for current or voltage signals. Siemens designates this version as AI 4x13 bit/AQ 2x14 bit. The documented input ranges are ±10 V, ±5 V, and ±2.5 V for voltage and 0 to 20 mA and 4 to 20 mA for current. The outputs operate with ±10 V or with the 0 to 20 mA and 4 to 20 mA current ranges. The maximum cycle time for all input channels is 625 µs. The rated supply is 24 V DC; typical current consumption is 60 mA, and the data sheet additionally specifies 80 mA from the 5-V backplane bus. Typical power loss is 2 W. The module has diagnostic functions and a diagnostic alarm; according to Siemens, monitored conditions include supply voltage, wire break, and short circuit. The permissible operating temperature range is -20 °C to 60 °C for horizontal installation and up to 50 °C for vertical installation. The degree of protection is IP20, and a front connector is required. The front section of the enclosure is made of plastic according to the data sheet. The variant-specific mechanical data is 45 × 100 × 75 mm with an approximate weight of 220 g. The complete article number identifies this SM-1234 version within the S7-1200 analog module range. All listed values come from the Siemens product data and the Siemens ST 70 catalog for exactly 6ES7234-4HE32-0XB0.
Example image – The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
| Manufacturer | Siemens |
|---|---|
| Product series | SIMATIC S7-1200 / SM 1234 |
| Manufacturer/order/identification number | 6ES7234-4HE32-0XB0 |
| Device type | Analog input/output module |
| Supply voltage | 24 V DC |
| Current consumption | typ. 60 mA |
| Backplane bus current | typ. 80 mA from 5 V DC |
| Power loss | typ. 2 W |
| Analog inputs | 4 differential current or voltage inputs |
| Input resolution | 13 bit |
| Input ranges | ±10 V, ±5 V, ±2.5 V; 0 to 20 mA; 4 to 20 mA |
| Analog outputs | 2 current or voltage outputs |
| Output resolution | 14 bit |
| Output ranges | ±10 V; 0 to 20 mA; 4 to 20 mA |
| Input cycle time | max. 625 µs for all channels |
| Degree of protection | IP20 |
| Operating temperature | -20 °C to 60 °C with horizontal installation |
| Connection method | Front connector required |
| Dimensions | 45 × 100 × 75 mm |
| Weight | approx. 220 g |
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Which analog channels does Siemens 6ES7234-4HE32-0XB0 have?
The SM 1234 has four differential analog inputs and two analog outputs for current or voltage signals.
What resolution does the SM 1234 provide?
Siemens designates the version as AI 4x13 bit/AQ 2x14 bit, meaning 13 bit for the inputs and 14 bit for the outputs.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
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