The 6ES5482-7LF21 is a high-performance digital output module from the SIEMENS SIMATIC S5 series, engineered specifically for the S5-115U programmable logic controller family. This module provides 16 isolated outputs in a compact form factor, each capable of switching 24V DC loads up to 0.5A. Designed for demanding industrial environments, it features integrated short-circuit protection, reverse polarity protection, and diagnostic LEDs for real-time status monitoring. The module’s robust construction ensures long-term reliability in applications such as conveyor control, machine tool automation, and process line management. With its standardized backplane interface and screw-terminal wiring, the 6ES5482-7LF21 is a drop-in replacement for legacy S5 systems, offering seamless integration without additional configuration. This unit is supplied as 100% original and new, backed by SIEMENS quality standards.
| Parameter |
Specification |
| Product Type |
Digital Output Module |
| Model Number |
6ES5482-7LF21 |
| Series |
SIMATIC S5 |
| Compatible PLC |
S5-115U |
| Number of Outputs |
16 (isolated) |
| Output Type |
Solid-state, 24V DC |
| Rated Output Voltage |
24V DC (20.4 to 28.8V DC) |
| Output Current per Channel |
0.5 A (continuous) |
| Total Output Current (per module) |
8 A (max, all channels active) |
| Short-Circuit Protection |
Yes, electronic per channel |
| Reverse Polarity Protection |
Yes |
| Diagnostic Indication |
LED per channel (green: on, red: fault) |
| Isolation Voltage |
500 VAC (between outputs and backplane) |
| Switching Frequency |
Up to 10 Hz (resistive load) |
| Load Type |
Resistive, inductive (with freewheeling diode) |
| Backplane Current Consumption |
Approx. 100 mA (from 5V DC bus) |
| Power Dissipation |
Typ. 4 W (full load) |
| Connector Type |
Screw terminal, 20-pin (compatible with S5 wiring) |
| Dimensions (W x H x D) |
40 x 125 x 120 mm (approx.) |
| Weight |
Approx. 200 g |
| Operating Temperature |
0°C to +60°C |
| Storage Temperature |
-40°C to +85°C |
| Relative Humidity |
5% to 95% (non-condensing) |
| Certifications |
CE, UL, cUL |
| Warranty |
12 months (standard industrial warranty) |
| Shipping Condition |
New, original packaging, worldwide express delivery |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22