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7000-78091-0000000 Murrelektronik Field Connector Stainless Anti Corrosion Compact Connector

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7000-78091-0000000 Murrelektronik Field Connector Stainless Anti Corrosion Compact Connector

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Brand Name :MURR Elektronik
Model Number :7000-78091-0000000
Certification :3C
Place of Origin :Germany
MOQ :1
Price :USD 100-10000/Piece
Payment Terms :T/T
Supply Ability :1/piece in stock
Delivery Time :3-7
Packaging Details :50*50*50mm
Application :Industrial Automation
Protection Rating :IP20
Operating Temperature :-20°C to +60°C
Input Type :Digital
Output Type :Relay
Mounting Type :DIN Rail
Voltage Range :24-240V AC/DC
Product Type :Electronic Components
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1.Product Overview

The ​Murr Elektronik 7000-78091-0000000 MICO-Power 24VDC/10A​ is a rugged DIN-rail power supply engineered for mission-critical industrial automation systems. Designed with ​IP65 protection​ and wide-range input (85–264VAC), it delivers stabilized 24VDC power with ​94% peak efficiency​ even in extreme conditions. Its epoxy-resin encapsulation and aluminum housing withstand vibrations up to ​5g (IEC 60068-2-6)​​ and temperatures from ​​-40°C to +85°C, making it ideal for mobile machinery, outdoor installations, and washdown environments. Integrated ​active PFC (0.99 power factor)​​ minimizes harmonic distortion while meeting EN 61000-3-2 standards. The buffered output maintains voltage during 20ms input drops, ensuring uninterrupted PLC/safety controller operation.


2.​Key Technical Specifications

Critical electrical parameters:

  • Output Rating: 24VDC ±1% (10A continuous, 12A peak for 5s)
  • Input Voltage: 85–264VAC / 120–370VDC (auto-ranging)
  • Efficiency: 92% typical (94% max at 230VAC)
  • Inrush Current: <25A (EN 60950-1 compliant)
  • Ripple Noise: <150mVpp (EN 61204-3)
  • Protections: Short-circuit/overload/overvoltage (35V clamp)
  • Hold-Up Time: 20ms min @ full load
  • Dielectric Strength: 3kVAC input-output isolation
  • MTBF: >500,000h @ 40°C (MIL-HDBK-217F)
  • Standards: EN 62368-1, UL 61010-1, IEC 61204

3.​Primary Applications

Stable power for harsh environments:

  • Agricultural Machinery: Combine harvester control systems exposed to dust/moisture
  • Automotive Production: Robotic weld cell controllers requiring surge immunity
  • Offshore Wind Turbines: Pitch control cabinets with salt mist corrosion
  • Food & Beverage: Conveyor motor drives in high-pressure washdown zones
  • Railway Signaling: Track-side control boxes with shock/vibration resistance
  • Mining Drills: CANbus networks in explosive atmosphere enclosures
    Replaces conventional PSUs + external buffers – saving 70% panel space.

​4.Competitive Advantages

Industry-leading innovations:

  • Condensation Resilience: Conformal-coated PCBs prevent failure at 100% humidity
  • Transient Immunity: 8kV surge protection (EN 61000-4-5 Level 4)
  • Zero Cooling Required: Natural convection design (-40°C cold start capability)
  • Smart Diagnostics: IO-Link Port B for real-time health monitoring
  • Buffer Expansion: External supercapacitor interface for 10s+ backup
  • Marine Certification: DNV GL Type Approval for offshore use
  • Retrofit Ready: Spring-clamp terminals compatible with legacy wiring

​5.Functional Capabilities

Advanced power management:

  • Active Current Sharing: Parallel operation up to 4 units without balancer modules
  • Dynamic Load Response: ±1% voltage deviation during 0–100% step loads
  • Predictive Maintenance: IO-Link alerts for capacitor aging/input voltage sags
  • Phase Loss Tolerance: Maintains output with single-phase input failure
  • Hot-Swap Support: Live insertion/removal during operation
  • Status Visualization: Multicolor LED (green/red/yellow) for output/fault indication
  • Reverse Polarity Safeguard: Protected output terminals
    Features ​capacitive buffering​ during generator switchovers.

Parameter Value/Specification
Product Type DIN-Rail Switching Power Supply
Model Number 7000-78091-0000000
Input Voltage Range 100–240 V AC (50/60 Hz)
Output Voltage 24 V DC (±0.5% regulation)
Rated Output Current 10 A
Output Power 240 W
Peak Power Capacity 300 W (≤5 sec)
Efficiency ≥93% (typ. at 230V AC full load)
Ripple & Noise <150 mVpp
Inrush Current ≤25 A (cold start at 230V AC)
Overvoltage Protection 28–32 V DC (auto-recovery)
Short-Circuit Protection Hiccup mode, auto-recovery
Overload Protection 110–150% of rated current (characteristic curve)
Operating Temperature -25°C to +70°C (derating above 60°C)
Storage Temperature -40°C to +85°C
Cooling Method Convection (fanless)
Protection Rating IP20 (EN 60529)
Isolation Voltage 3,000 V AC (input-output), 1,500 V AC (input-PE)
Leakage Current <3.5 mA (at 230V AC)
MTBF >500,000 h (per SN 29500, 40°C ambient)
Connection Type Removable screw terminals (0.2–4 mm² wire)
Dimensions (W×H×D) 50 mm × 125 mm × 124 mm
Weight 750 g
Certifications cULus Listed, CE, UKCA, RoHS, REACH
Standards Compliance EN 62368-1, EN 62477-1, EN 61000-6-2, EN 61000-6-4
Design Features LED status indicator, DIN-rail clip (EN 60715)

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7000-78091-0000000 Murrelektronik Field Connector Stainless Anti Corrosion Compact Connector

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

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7000-78091-0000000 Murrelektronik Field Connector Stainless Anti Corrosion Compact Connector

we are major in PLC,Sensors,HIM,Transmitters.


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7000-78091-0000000 Murrelektronik Field Connector Stainless Anti Corrosion Compact Connector

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