Weidmuller PRO INSTA 30W 12V 2.6A DIN Rail Power Supply

Technical Overview

Robust 30W 12V DC power supply with wide AC/DC input, IP20, for DIN rail mounting in industrial settings.

Key Features

DIN rail mountable for easy integration into control cabinets.
Wide input voltage range (85-264 V AC / 95-370 V DC) for global compatibility.
Stable 12V DC output, adjustable via potentiometer on the front panel.
High efficiency of 85% reduces energy waste.
PUSH IN connection system for fast and reliable wiring.
IP20 degree of protection for basic environmental resistance.
Operating temperature range from -25°C to +70°C.
Plastic housing with protective insulation enhances safety.
Green LED status indicator for at-a-glance operational verification.
Long Mean Time Between Failures (MTBF) of up to 750,000 hours.

Technical Specification Matrix

Parameter	Value
Input Voltage (AC)	85 - 264 V AC
Input Voltage (DC)	95 - 370 V DC
Output Voltage (Nominal)	12 V DC ± 1 %
Output Voltage (Adjustable Range)	9 - 16 V DC
Output Current	2.6 A @ 55 °C
Output Power	30 W
Efficiency	85 %
IP Rating	IP20
Operating Temperature	-25 °C to +70 °C
Storage Temperature	-40 °C to +85 °C
Inrush Current	Max. 40 A
Connection System	PUSH IN with actuator
Mounting	DIN rail TS 35
Housing Material	Plastic, protective insulation
Physical Weight (kg)	0.19
Dimensions L x W x H (cm)	9 x 5.4 x 6

Industrial Applications

1. Industrial Control Panel Power

This power supply is ideal for providing stable 12V DC power to Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMIs), and other control electronics within industrial control cabinets.

Problem Solved

Ensures a consistent and reliable 12V DC power source for critical control equipment, preventing operational disruptions due to power fluctuations. Its DIN rail mounting simplifies installation and organization within the panel, while the wide input voltage range makes it suitable for diverse electrical environments globally.

PLCHMIControl CabinetDIN Rail12V DCAutomationPower Stability

2. Small Machine Vision System Power

Suitable for powering compact machine vision cameras and their associated LED lighting systems used for automated quality control and inspection tasks on production lines.

Problem Solved

Delivers precise and stable 12V DC power essential for consistent camera performance and lighting intensity, which is critical for accurate image capture and reliable defect detection. Its compact size allows for easy integration into the often space-constrained areas around machine vision setups, and the operating temperature range accommodates typical factory conditions.

Machine VisionIndustrial CameraLED LightingQuality Control12V DCCompact IntegrationProduction Line

3. Distributed Sensor and Actuator Power

Used for providing localized 12V DC power to clusters of industrial sensors (e.g., proximity, photoelectric, temperature) and small actuators within distributed automation systems on a factory floor.

Problem Solved

Offers a reliable power source close to the load, minimizing voltage drop over long cable runs and ensuring consistent operation of numerous 12V DC field devices. The DIN rail mounting facilitates straightforward integration into local junction boxes or small enclosures, providing a robust and appropriately rated power solution for harsh industrial environments.

Industrial SensorsActuatorsDistributed Control12V DCJunction BoxFactory AutomationLocalized Power