Name: 6EP1336-3BA10 – SITOP PSU8200 20A, 24V Industrial PSU with 94% Efficiency
SKU: 6EP1336-3BA10
Price: 248.00 USD
Availability: InStock

Product details

Product Overview – 6EP1336-3BA10

6EP1336-3BA10 is a SITOP PSU8200 power supply.
It delivers 24 V DC at 20 A output current.
Input accepts 120-230 V AC or 110-220 V DC.
This unit is stabilized and fully regulated.
It suits industrial control panels and automation systems.

Key Features

High efficiency – 94% typical, low power loss (31 W).
Wide input range – 85…275 V AC or 88…350 V DC.
Adjustable output – 24…28 V via potentiometer.
Robust protection – short-circuit proof, overvoltage <31.8 V.
Compact design – 90×125×125 mm, fits DIN rail.

Technical Specifications

Brand: Siemens
Model: 6EP1336-3BA10
Series: SITOP PSU8200
Type: Switched-mode power supply
Input voltage (AC): 120…230 V (nominal), 85…275 V (range)
Input voltage (DC): 110…220 V (nominal), 88…350 V (range)
Output voltage: 24 V DC (adjustable 24…28 V)
Output current: 20 A (rated), derating above +60 °C
Efficiency: 94 % (typical)
Power loss: 31 W (typical at full load)
Hold-up time: ≥20 ms at 230 V AC
Inrush current limit: ≤20 A at 25 °C
Ripple (max): 100 mV, peak 200 mV
Response delay: ≤1.5 s, soft-start no overshoot
Short-circuit current: ~21.5 A (constant or latching)
Overload capability: 150 % for 5 s/min
LED indicators: Green (OK), Yellow (overload), Red (shutdown)
Relay output: “24 V OK” – NO contact, 60 V DC / 0.3 A

Installation Guide

Snap the unit onto a DIN rail (EN 60715 35×7.5/15).
Connect input: L, N, PE – 0.2…4 mm² per terminal.
Connect output: +, – – two terminals each, 0.2…4 mm².
Leave 50 mm free space above and below for cooling.
Use a 10 A circuit breaker (C-characteristic) for 1-phase.

Commissioning & Maintenance

Check the green LED for output OK after power-up.
Adjust output voltage with the built-in potentiometer.
Yellow LED signals overload – reduce load or check fans.
Red LED indicates latching shutdown – reset by power cycling.
No routine maintenance needed; keep vents clear.

Compatibility

Works with all 24 V DC loads up to 20 A.
Parallel operation possible for up to 2 units (increased power).
Compatible with buffer modules (accessory).
Meets EN 61204-7 and EN 61558-2-16 safety standards.

Certifications & Approvals

CE, UKCA, EAC, RCM – global market acceptance.
UL/cULus Listed (File E197259) and CSA.
Shipbuilding approvals – ABS, DNV.
SEMI F47 – withstands voltage dips.
Environmental Product Declaration available.

Package Contents

6EP1336-3BA10 power supply unit
Quick start guide (multi-language)
Warranty card (12 months)

Warranty & Shipping

12-month warranty – covers material and workmanship.
12-24 hour dispatch from our warehouse.
Shipping via FedEx, UPS, or DHL with tracking.

Expert Review

“This PSU delivers rock-solid 24 V even with fluctuating mains.” – Senior Power Engineer.
“The 94% efficiency reduces panel heat and saves energy.” – Control System Integrator.
“I like the adjustable output – it compensates for cable drops.” – Field Service Technician.

Manager’s Insight

“Stock one model for both 120 V and 230 V regions – simplify logistics.”
“The relay contact gives a remote alarm, great for unmanned sites.”
“For critical loads, parallel two units for N+1 redundancy.”

Applicable Devices & Applications

Devices: PLCs, I/O racks, sensors, actuators, HMI panels.
Applications: Factory automation, process control, machine tools, conveyor systems.
Ideal for marine, industrial, and commercial environments.
Supports 24 V DC loads up to 480 W (20 A).

Frequently Asked Questions

Can I use this with a 110 V DC input?
Yes, the input range covers 88…350 V DC, so 110 V DC is fine.
What happens if the output is shorted?
The unit limits current to ~21.5 A – either constant or latching (selectable).
How do I reset a latching shutdown?
Turn off the input power for 10 seconds, then restart.
Is derating needed at high temperatures?
Yes, above +60 °C, reduce load by 3% per °C up to +70 °C.
Can I mount it on a wall?
No, this model is only for DIN rail mounting.