How can I get a price quote for Siemens 6ES7521-7EH00-0AB0?

You can request a fast quote for Siemens 6ES7521-7EH00-0AB0 from Yılsa Engineering. Reference part number CEY-8EF3B038697C. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 6ES7521-7EH00-0AB0 in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Siemens 6ES7521-7EH00-0AB0 genuine and new?

Yes. This Siemens product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Siemens 6ES7521-7EH00-0AB0?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

Click to zoom

Photo may not represent actual item. Refer to name and product specs for all details.

Siemens 6ES7521-7EH00-0AB0

SIMATIC S7-1500/ET 200MP, digital input module, DI 16 x 24...125 V UC HF (35 mm); sinking or sourcing input for DC operation (depending on wiring); 16 channels in groups of 1; input type 3 according to IEC 61131; input delay parameterizable from 0.05 to 20 ms; diagnostics; hardware interrupts; incl. U-connector (without front connector)

SiemensMFR # 6ES7521-7EH00-0AB0SKU # CEY-8EF3B038697C

Product type designationDI 16x24 ... 125 V UC HF

HW functional statusfrom FS01

Firmware versionfrom V1.0.0

FW update possibleYes

I&M dataYes; I&M0 to I&M3

Isochronous modeNo

Have questions?Chat on WhatsApp

About This Product

Siemens 6ES7521-7EH00-0AB0

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

General information

Product type designationDI 16x24 ... 125 V UC HF

HW functional statusfrom FS01

Firmware versionfrom V1.0.0

FW update possibleYes

Product function

I&M dataYes; I&M0 to I&M3

Isochronous modeNo

Prioritized startupYes

Engineering with

STEP 7 TIA Portal configurable/integrated from versionV14 / -

STEP 7 configurable/integrated from versionV5.5 SP3 / -

PROFIBUS from GSD version/GSD revisionV1.0 / V5.1

PROFINET from GSD version/GSD revisionV2.3 / -

Operating mode

DIYes

CounterYes; from V1.1.0; only in DC operation

OversamplingNo

MSIYes

Supply voltage

Reverse polarity protectionYes

Power

Power consumption from the backplane bus1.2 W

Power loss

Power loss, typ.2.2 W; At 24 V DC; 6.0 W at 125 V AC

Address space per module

Inputs2 byte; typical, maximum 20 bytes, see manual for details

Outputs0 byte; typical, maximum 16 bytes, see manual for details

Digital inputs

Number of digital inputs16

Digital inputs, parameterizableYes

Sourcing/sinking inputYes

Input characteristic curve in accordance with IEC 61131, type 3Yes; At 24 V DC

Pulse extensionNo

Edge evaluationNo

Signal change flutterNo

Flutter observation windowNo

Number of simultaneously controllable inputs

Number of simultaneously controllable inputs16; see additional description in the manual

Digital input functions, parameterizable

Freely usable digital inputYes

CounterYes; from FS04

— Number, max.2; Channel 0 and 1

— Counting frequency, max.6 kHz

— Counting width32 bit

— Counting direction up/downYes; Up

Digital input with oversamplingNo

Input voltage

Rated value (DC)24 V; 48 V, 125 V

Rated value (AC)24 V; 48 V, 125 V (50 - 60 Hz)

for signal "0"-5 ... +5 V

for signal "1"+11 ... +146 V

Input current

for signal "1", typ.3 mA; At 24 V DC

for standard inputs

— parameterizableYes; 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms parameterizable with DC, 20 ms fixed with AC

— at "0" to "1", min.0.05 ms

— at "0" to "1", max.20 ms

— at "1" to "0", min.0.05 ms

— at "1" to "0", max.20 ms

for interrupt inputs

— ParameterizableYes

for technological functions

— ParameterizableNo

Cable length

shielded, max.1 000 m

unshielded, max.600 m

Connectable encoders

2-wire sensorYes

— permissible quiescent current (2-wire sensor), max.1.5 mA

Interrupts/diagnostics/status information

Diagnostics functionYes

Alarms

Diagnostic alarmYes

Hardware interruptYes

Diagnoses

Monitoring the supply voltageNo

Wire breakYes; To I < 550 µA

Short-circuitNo

Diagnostics indication LED

RUN LEDYes; green LED

ERROR LEDYes; red LED

Monitoring of the supply voltage (PWR-LED)No

Channel status displayYes; green LED

for channel diagnosticsYes; red LED

for module diagnosticsYes; red LED

Potential separation channels

between the channelsYes

between the channels, in groups of1

between the channels and backplane busYes

Permissible potential difference

between different circuits146 V DC/132 V AC

Isolation

Isolation tested with2 000 V DC

Standards, approvals, certificates

Siemens Eco Profile (SEP)Siemens EcoTech

Suitable for safety functionsNo

Ecological footprint

environmental product declarationYes

Global warming potential

— global warming potential, (total) [CO2 eq]18.9 kg

— global warming potential, (during production) [CO2 eq]12.1 kg

— global warming potential, (during operation) [CO2 eq]7.66 kg

— global warming potential, (after end of life cycle) [CO2 eq]-1.02 kg

Security

signed firmware updateYes; Firmware V3.0.0 or higher

securely removing dataNo

data integrityYes; Firmware V3.0.0 or higher

Ambient temperature during operation

horizontal installation, min.-30 °C; from FS04

horizontal installation, max.60 °C

vertical installation, min.-30 °C; from FS04

vertical installation, max.40 °C

Altitude during operation relating to sea level

Installation altitude above sea level, max.Restrictions for installation altitudes > 2 000 m, see manual

Absolute humidity

dew point, min.-60 °C; suitable for dry room applications

Dimensions

Width35 mm

Height147 mm

Depth129 mm

Weights

Weight, approx.240 g

Other

Note:please order front connectors (screw-in/push-in) separately

Accessories 14

Genuine accessories that can be used with the Siemens 6ES7521-7EH00-0AB0 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
6ES7592-1AM00-0XB0	Aksesuar · Connection plug
6ES7590-1AB60-0AA0	Aksesuar · Mounting rail
6ES7590-1AC40-0AA0	Aksesuar · Mounting rail
6ES7590-1AF30-0AA0	Aksesuar · Mounting rail
6ES7590-1AJ30-0AA0	Aksesuar · Mounting rail
6ES7590-1BC00-0AA0	Aksesuar · Mounting rail
6ES7590-0BD00-0AA0	Aksesuar · Rack
6ES7590-0BH00-0AA0	Aksesuar · Rack
6ES7590-0BL00-0AA0	Aksesuar · Rack
6ES7590-0AA00-0AA0	Yedek parça · spare part
6ES7528-0AA00-7AA0	Yedek parça · spare part
6ES7592-2AX00-0AA0	Yedek parça · label
6ES7592-1BM00-0XB0	Zorunlu ek ürün · Connection plug
6ES7590-1AE80-0AA0	Zorunlu ek ürün · Mounting rail