Finder DIN Rail Latching Modular Step Relay, 24V dc Coil, 16A Switching Current, DPST
- RS Stock No.:
- 159-773
- Distrelec Article No.:
- 304-10-255
- Mfr. Part No.:
- 20.28.9.024.0000
- Brand:
- Finder
Bulk discount available
Subtotal (1 unit)*
£31.46
(exc. VAT)
£37.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 26 unit(s) ready to ship
- Plus 13 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 05 December 2025
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Units | Per unit |
---|---|
1 - 4 | £31.46 |
5 - 9 | £30.49 |
10 + | £29.16 |
*price indicative
- RS Stock No.:
- 159-773
- Distrelec Article No.:
- 304-10-255
- Mfr. Part No.:
- 20.28.9.024.0000
- Brand:
- Finder
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Finder | |
Coil Voltage | 24V dc | |
Contact Configuration | DPST | |
Mounting Type | DIN Rail | |
Switching Current | 16A | |
Latching | Yes | |
Series | 20 Series | |
Terminal Type | Screw | |
Coil Resistance | 105 Ω | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +40°C | |
Contact Material | Silver Alloy | |
Depth | 58.4mm | |
Maximum Switching Power AC | 4 kVA | |
Select all | ||
---|---|---|
Brand Finder | ||
Coil Voltage 24V dc | ||
Contact Configuration DPST | ||
Mounting Type DIN Rail | ||
Switching Current 16A | ||
Latching Yes | ||
Series 20 Series | ||
Terminal Type Screw | ||
Coil Resistance 105 Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +40°C | ||
Contact Material Silver Alloy | ||
Depth 58.4mm | ||
Maximum Switching Power AC 4 kVA | ||
- COO (Country of Origin):
- IT
Finder 20 series Modular Step Relay, 24V DC Coil Voltage, 16A Switching Current - 20.28.9.024.0000
This modular step relay is designed for automation and control applications. With a compact design, it is suitable for DIN rail mounting, optimising space in electrical installations. The relay operates at a coil voltage of 24V DC and features a double-pole, single-throw contact configuration. It ensures reliable performance in various environments with a maximum switching current of 16A.
Features & Benefits
• Latching functionality enhances control in multiple applications
• Compact size allows easy installation on a DIN rail
• Maximum switching voltage of 400V AC supports diverse systems
• Robust switching current of 16A ensures efficient operations
• Mechanical indicators provide clear status feedback to users
• Supports seven different switching sequences for flexible control
• Compact size allows easy installation on a DIN rail
• Maximum switching voltage of 400V AC supports diverse systems
• Robust switching current of 16A ensures efficient operations
• Mechanical indicators provide clear status feedback to users
• Supports seven different switching sequences for flexible control
Applications
• Ideal for controlling lighting in corridors and public spaces
• Utilised for automation of blinds, grilles, and shutters
• Suitable for bedroom and living room light control
• Connects to illuminated push buttons for better user interaction
• Utilised for automation of blinds, grilles, and shutters
• Suitable for bedroom and living room light control
• Connects to illuminated push buttons for better user interaction
What is the expected operational lifespan of this relay?
The modular step relay offers a mechanical life of 300,000 cycles and an electrical life of 100,000 cycles under rated load, ensuring long-lasting performance for automation tasks.
How does the relay manage heat when operated continuously?
When installed, it requires adequate ventilation, with a suggested gap of 9mm between adjacent relays to prevent overheating and maintain optimal performance.
Can multiple illuminated push buttons be connected to this relay?
Yes, it can support up to 15 illuminated push buttons in the coil circuit when appropriately wired, enhancing user control in various applications.
Related links
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, DPST
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- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, DPST
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, DPST-NO
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, SPST-NO
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current SPST-NO
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current SPST-NO
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