The 6EP1333-2BA20 is a 24 V DC/10 A (240 W) switch-mode power supply from Siemens' SITOP PSU8200 series. It accepts 85–264 V AC (50/60 Hz) or 110–370 V DC input, with adjustable output voltage (21.6–28.8 V DC) and up to 92% efficiency.

The 3SK1121-2CB41 is a 24 V DC on-delay time relay from Siemens' 3SK11 series, offering adjustable timing from 0.1 to 30 seconds via a dial. It features 1 NO and 1 NC delayed contacts, each rated for 5 A/250 V AC or 5 A/30 V DC.

The 3RV2011-1GA20 is a 1-pole thermal-magnetic motor protection circuit breaker from Siemens' SIMATIC 3RV2 series. Rated at 1 A (adjustable 0.63–1 A) for 230 V AC (50/60 Hz), it combines thermal overload protection (delayed trip) with magnetic short-circuit protection (instantaneous trip), offering 6 kA breaking capacity at 230 V AC.

The 3RT2317-1BB40 is a 3-pole motor starter from Siemens' SIMATIC 3RT2 series, integrating a contactor and thermal overload relay. It has a rated thermal current of 17 A and operates at 220-690 V AC (50/60 Hz), suitable for motors up to 7.5 kW at 400 V AC. The 24 V DC coil consumes 11 W (holding) and 20 VA (inrush).

The 3RT2035-3KB40 is a 3 - pole AC contactor from Siemens' SIMATIC 3RT2 series. It has a rated thermal current of 32 A and a rated operational voltage ranging from 220 to 690 V AC (50/60 Hz), suitable for switching loads up to 15 kW at 400 V AC. The coil voltage is 24 V DC, consuming 11 W when holding and 20 VA during in - rush.

6ES7414-3EM07-0AB0 Brief English Description
Product Overview
Type: SIMATIC S7-400 CPU 414-3 PN/DP
Order Code: 6ES7414-3EM07-0AB0
Category: Mid-range industrial controller for medium to large automation systems.
Key Features
Performance:
20 MB RAM for program and data storage.
Bit operation speed: ~0.04 μs for high-speed processing.
Communication:
2x PROFINET IO controllers (10/100 Mbps, RJ45).
1x MPI/DP interface (12 Mbps, master/slave).
Integrated Web server for remote access.
Operation:
24 V DC power supply (±20% tolerance).
Operating temperature: 0°C to 60°C (with ventilation).
Compatibility:
Supports STEP 7 programming (LAD/FBD/STL/SCL/GRAPH).
Works with SIMATIC S7-400 I/O modules and distributed I/O via PROFINET/DP.

The 3SU1102-0AB60-1BA0 is a compact pushbutton switch from Siemens' 3SU11 series, designed for industrial control panels. Featuring a 22 mm diameter, it includes a momentary-action NO (normally open) contact with a black mushroom-head actuator, ideal for emergency stop (e-stop) applications.

3RG4112-3AG33 – Siemens 3RG4 safety light curtain receiver (24V DC, PL e/Cat.4) with OSSD outputs.

3UF7941-0AA00-0 – Siemens 3UF7 motor protector (100-250A via CTs) with PROFIBUS DP, thermal/phase-loss protection, and 4 relay outputs.

3UF7902-0AA00-0 – Siemens 3UF7 basic motor protector (0.5-6.3A) with thermal/phase-loss protection.