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SIEMENS SIMATIC S7-1200 6ES7274-1XH30-0XA0 SIM 1274 14-Input Simulator Module | Original New

SIEMENS SIMATIC S7-1200 6ES7274-1XH30-0XA0 SIM 1274 14-Input Simulator Module | Original New

SIEMENS · SIMATIC S7-1200

6ES7274-1XH30-0XA0

SIM 1274 14-Input Simulator Module

INPUT POINTS 14 manually operated points	COMPATIBLE CPUs CPU 1214C / CPU 1215C
RATED VOLTAGE 24 V DC	DIMENSIONS 67 × 35 × 23 mm
LEAD TIME In stock	WARRANTY 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

siemens simatic s7 1200 6es7274 1xh30 0xa0 sim 1274 14 input simulator module original new-1

Overview
Technical Data
Inquiry
Applications
Interfaces
Functions
Installation
FAQ
Recommend Models
Recommended Products

EXTENDED INPUT SIMULATION

Fourteen switch points for CPU 1214C and CPU 1215C testing

The 14-position SIM 1274 provides manual 24 V DC input simulation for CPU 1214C and CPU 1215C. Engineers can exercise a larger set of onboard inputs during program development, commissioning and training without temporary field devices.

14 SWITCHES
Manual control of fourteen digital-input states.

CPU MATCH
Designed for CPU 1214C and CPU 1215C.

BENCH TESTING
Repeatable input patterns for logic verification.

Technical Data

VERIFIED PRODUCT SPECIFICATION

Complete model	6ES7274-1XH30-0XA0
Product family	SIMATIC S7-1200 / SIM 1274
Product type	Input simulator, 14 positions
Dimensions	67 × 35 × 23 mm
Weight	30 g
Rated voltage	24 V DC
Digital inputs	14
Digital outputs	0
Analog inputs / outputs	0 / 0
Compatible CPUs	CPU 1214C and CPU 1215C
Protection rating	IP20
Permitted location	Non-hazardous locations only

Inquiry

CONTACT
STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications

APPLICATION PROFILE
Product-specific engineering uses

The fourteen-position simulator supports structured checkout of larger S7-1200 onboard input configurations.

SEQUENCE TESTS	Create multi-input combinations for machine sequence and interlock validation.
FACTORY ACCEPTANCE	Demonstrate PLC logic before sensors and field cables are connected.
TRAINING SYSTEMS	Use visible switch states for practical CPU 1214C/1215C exercises.
MAINTENANCE	Reproduce field conditions while isolating program and wiring faults.

Interfaces

CONSTRUCTION AND CONNECTIONS

01	Switch bank	Fourteen switches represent the onboard digital-input points.
02	24 V DC level	Each simulated input operates at the specified 24 V DC level.
03	CPU fit	Mechanical layout is matched to CPU 1214C and CPU 1215C.
04	Input-only design	The unit does not add digital or analog output channels.
05	Protection	IP20 construction requires installation in a protected environment.

Functions

FUNCTIONAL CAPABILITIES

01 · Fourteen-state control
Provides direct manual control of the CPU onboard input set.

02 · Combined conditions
Allows several switches to be set together for interlock testing.

03 · Program observation
Works with online monitoring to verify logic response to each state.

04 · Reduced temporary wiring
Replaces multiple temporary field switches during bench tests.

05 · Location restriction
The simulator is not approved for hazardous locations.

Installation

INSTALLATION WORKFLOW

1 Match Confirm CPU 1214C or CPU 1215C and the fourteen-position requirement.	2 Isolate Switch off controller power before fitting or removing the simulator.
3 Align Seat the 67 mm wide simulator correctly over the CPU input area.	4 Validate Energize the CPU and verify every switch against its assigned input address.

FAQ

PURCHASING AND ENGINEERING CHECKS
Six checks for 6ES7274-1XH30-0XA0

Q1 · How can I verify the exact quoted model?

The label must show 6ES7274-1XH30-0XA0. Confirm fourteen switches and CPU 1214C/1215C compatibility; the eight-position 1XF30 model is not the same item.

Q2 · How can I distinguish new, used and refurbished stock?

Request close photos of all fourteen switches, legends, housing edges and mating area. Repeated tool marks, polished switch surfaces or replacement labels should be clarified before purchase.

Q3 · How should a buyer assess supplier legitimacy?

Verify company registration, quotation identity and beneficiary details. Require current physical evidence and an agreed inspection or return process for the exact part number.

Q4 · What should an engineer verify before ordering?

Check CPU 1214C/1215C, fourteen input points, 24 V DC level, 67 × 35 × 23 mm dimensions, IP20 protection and non-hazardous installation.

Q5 · What evidence should be requested before payment?

Obtain timestamped label and full-product photos showing the complete switch bank, connector side and packaging, together with written condition and warranty terms.

Q6 · Can the 8-position simulator be used instead?

Only if the CPU and required input count are changed accordingly. The 1XF30 version is for CPU 1211C/1212C and does not provide fourteen switch points.

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