Overview
The TDK-Lambda DLP100-24-1/E is a fixed-output AC-DC switching power supply designed for DIN rail installation in industrial control cabinets. This Class 2 compliant unit delivers regulated 24VDC at 4.1A (98.4W) from dual-range 85–265VAC input, making it suitable for automation controllers, I/O modules, sensors, and other 24V control devices in manufacturing and process control environments.
Key Features
- Class 2 Output: Meets UL1310 Class 2 power limiting per certification; safe for control circuits and low-voltage applications
- Wide Input Range: Accepts 85–132V and 170–265VAC (50/60 Hz), minimizing the need for step-down transformers
- DIN Rail Mount: Standard 35 mm DIN rail mounting for quick integration into industrial control panels
- Fixed 24V/4.1A Output: Provides 98.4W of regulated power, sufficient for multiple valve solenoids, relays, and logic inputs
- Compact Footprint: Space-efficient design reduces cabinet real estate while delivering reliable power
Technical Specifications
- Input Voltage (AC): 85–132V, 170–265V; 50–60 Hz
- Output Voltage (DC): 24V fixed
- Output Current: 4.1A
- Output Power: 98.4W
- Mounting: DIN rail (35 mm)
- Output Type: Fixed (non-adjustable)
- Number of Outputs: 1
- Compliance: Class 2 per UL1310
- Series: DLP100 (TDK-Lambda)
Typical Applications
- Industrial PLC and controller auxiliary power
- Solenoid valve and relay coil control circuits
- Sensor and transmitter excitation power
- Safety-rated control systems requiring Class 2 isolation
- Process automation and discrete manufacturing control cabinets
- Legacy automation upgrades and maintenance replacements
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix and ControlLogix systems
- Siemens S7-1200, S7-1500, and other 24VDC logic platforms
- Mitsubishi FX series PLCs and HMI terminals
- Omron CP1L, CP2E, and related controllers
- Standard 24VDC industrial control solenoids, relays, and sensors
- DIN rail mounted I/O modules and safety relays requiring 24V
Replaces / Drop-In Replacement For
- Earlier TDK-Lambda DLP100 variants (same mechanical footprint and electrical spec)
- Lambda 831-0016 (OEM designation for the same unit)
Works With
- Any 24VDC field device supporting 85–265VAC utility input ranges
- Studio 5000 / RSLogix 5000 systems via standard 24V power distribution
- TIA Portal and Siemens automation software (hardware power layer)
- Mitsubishi GX Works / GX Developer environments
- PROFINET, EtherNet/IP, and other industrial protocols (via powered controllers)
