3SU1106-6AA20-1AA0 – SIRIUS 3SU1 green illuminated push button (24V DC), 22.5mm, 1NO contact, IP65.

3RV1021-1KA10 – SIRIUS 3RV motor circuit breaker, 10-13A adjustable, 3-pole, thermal & short-circuit protection, screw terminals.

3LD2305-0TK11 – SIRIUS 3LD circuit breaker, 5A fixed, 3-pole, thermal overload protection, screw terminals, for motor protection.

3LD9200-5BF – SIRIUS 3LD motor circuit protector, 5.5-8A adjustable, 3-pole, direct-on-line (DOL) starter, screw terminals.

6ES7193-6BP20-0BB0 – SIMATIC ET 200SP, 16-channel digital input module, 24V DC, sink/source, Push-in connection, with diagnostics.

6ES7132-6HD01-0BB1 – Siemens ET 200SP Digital Output Module

Type: 16-channel, solid-state (MOSFET) output

Voltage: 24V DC

Current: 0.5A per channel (4A total)

Switching Frequency: Up to 100 Hz

Protection: Short-circuit & overload detection

Connection: Push-in terminals (0.25–1.5 mm²)

Mounting: ET 200SP system (15mm width)

Diagnostics: LED per channel (status/fault)

Standards: IEC 61131, UL, CE

Applications: PLC-controlled actuators, valves, relays in industrial automation.

3RV1021-1EA10 – Siemens SENTRON Motor Protection Circuit Breaker (MPCB)

Type: 3RV1 series (MPCB)

Rated Current: 10A (adjustable 5–10A)

Voltage: 690V AC / 600V DC

Breaking Capacity: 50 kA @ 415V

Protection: Overload & short-circuit (Ir/Im adjustable)

Trip Class: 10 (motor starting)

Mounting: DIN rail (35mm)

Standards: IEC 60947-2/-4-1, UL/CSA

Applications: Motor protection (pumps, fans), industrial control systems.

Siemens S7-200 SR20 PLC - Brief Overview
Product Description
The S7-200 SR20 is a compact, cost-effective micro PLC from Siemens' discontinued S7-200 series, designed for small-scale automation tasks.

Key Features
✅ Integrated I/O:

12 digital inputs (24V DC)

8 relay outputs (2A @ 230V AC/30V DC)

✅ Performance:

12 KB program memory

4 high-speed counters (up to 30 kHz)

2 pulse outputs (20 kHz for PWM/PTO)

✅ Communication:

1 × RS-485 port (PPI/MPI protocol)

Supports expansion modules (PROFIBUS, analog I/O)

✅ Power Options:

85–264V AC or 24V DC supply

Typical Applications
Small machines (packaging, conveyors)

Building automation (HVAC, lighting)

Replacement for relay-based control

Possible Product Type:
I/O Module (Digital/Analog)

Relay Module

Power Supply Unit

Likely Key Features (if an I/O Module):
Input/Output Channels: 8-16 digital or 4-8 analog

Voltage Range: 24V DC or 120/230V AC

Communication: May support fieldbus (PROFIBUS, PROFINET) or direct wiring

If a Relay Module:
Switching Capacity: 5-10A

Contact Type: SPDT (Single Pole Double Throw)

Isolation: 1500-4000V

If a Power Supply:
Input: 100-240V AC

Output: 24V DC (typical for industrial use)

Common Industrial Use Cases:
Machine automation

Control panel wiring

Sensor/actuator interfacing

Recommendation:
For accurate details:

Check the physical label on the device.

Verify the manufacturer (Siemens, Allen-Bradley, etc.).

Search for a datasheet using the full part number.

Brief Description:
The 6ES7153-1AA03-0XB0 is a compact PROFINET Interface Module for Siemens' ET 200SP distributed I/O system, enabling seamless integration of I/O devices into PROFINET networks.

Key Features:

PROFINET IO interface (Conformance Class B)

2-port switch for linear topology (100 Mbps)

Supports up to 64 I/O modules

Plug-and-play installation

Diagnostic capabilities via LEDs and PROFINET

Compact design for space-saving installation

Typical Applications:

Factory automation systems

Machine control applications

Process automation

Distributed I/O architectures

Compatibility:

Works with all ET 200SP I/O modules

Integrates with SIMATIC S7-1200/1500 PLCs

Requires compatible BaseUnits for installation

Certifications: CE, UL, cULus compliant