38.51.7.024.0050

Finder Coupling relay 38.51 SPDT 6A 24VDC 3.350Ohm 87,9mmx6,2mmx75,6mm IP20

F3851-24F3851-24F3851-24
Manufacturer Part No.
38.51.7.024.0050
Schukat Part No.
F3851-24
Manufacturer
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42 Pcs. in stock

Next Stock Receipt
Week 23/2026
10 Pcs.
Planned delivery time
Ø 9 Weeks
Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between: • Active (green) • NRND = Not Recommended for New Designs (yellow) • LTB = Last Time Buy (yellow) • EOL = End of Life (red)
Active
Available (from stock)
Replacement / Follow-up View entire series
Data Sheet
ECAD Model
Downloads

Prices

Manufacturer bundle 10 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.

Quantity and Options

(at least 5 or multiple of 5)
All prices net plus VAT. We do not deliver to private customers.

Fact Sheet

Notice
General:
• Here you will find suitable relay sockets and accessories.

Type
Coupling relay
Series
38.51
contacts
SPDT
Contact: Switching Current (min/typ/max)
6 A
Coil: Nominal Voltage DC
24 V DC
Coil resistance
3,350 Ohm
Protection Class
IP20
RoHS-Conform

Specifications

Open all

General

Manufacturer
  • Finder
Type
  • Coupling relay
Series
  • 38.51
Product group
  • E6661
contacts
  • SPDT
Contact material
  • AgNi
Assembly Type
  • DIN rail
Termination Style
  • Screw clamps
Application
  • • Filling systems
    • Packaging machines
    • Control panels
    • Traffic light controls
    • Vending machines
    • Programmable controls
    • Control cabinets for electrical distribution
    • Labeling machines

Features
  • • Coupling relay with electromechanical relay, 1 changeover contact 6 A, 6.2 mm wide
    • with integrated EMC coil circuit, LED, holding and disassembly lever
    • safe separation according to EN 50178 between coil and contact set, 6 kV (1.2/50 μs)
    • 6 mm air gap and 8 mm creepage distance
    • Connections with screw or tension spring terminals
    • for 35 mm mounting rail (EN 60715)

Notice

Dimensions and Weights

Dimension: Length
  • 87.9 mm
Dimension: Width
  • 6.2 mm
Dimension: Height
  • 75.6 mm

Operating conditions

Operating Temperature Min.
  • -40 °C
Operating Temperature Max.
  • 70 °C

Technical Features

Contact: Switching Current (min/typ/max)
  • 6 A
Contact: Switching Voltage, max. AC
  • 400 V AC
Contact: Continuous Current
  • 6 A
Contact: Inrush current
  • 10 A
Contact: Switching Capacity (VA)
  • 1,500 VA
Creepage distance
  • 8 mm
Coil design
  • monostable
Coil resistance
  • 3,350 Ohm
Inductor power
  • 300 mW
Coil: Rated Current [mA]
  • 12 mA
Coil: Nominal Voltage DC
  • 24 V DC
Coil: Operating Voltage, min.
  • 19.2 V
Coil: Operating Voltage, max.
  • 26.4 V
Test voltage open contacts
  • 1,000 V AC
Test voltage coil/contact
  • 6,000 V AC
Response time
  • 5 ms
Drop-out time
  • 6 ms
Mechanical service life
  • 10^7 Operations
Service life, electrical
  • 60 x 10^3 Operations
Vibration resistance
  • NC/NO: 10 g / 5 g

Safety/Certifications

Approvals
  • CE
  • EAC
  • RINA
  • UK CA
  • cCSA
  • cULus
Standards
  • EN 50178, EN 61810-1
Protection Class
  • IP20