Finder DIN Rail Latching Modular Step Relay, 24V dc Coil, 16A Switching Current, SPST-NO
- RS Stock No.:
- 159-751
- Distrelec Article No.:
- 304-10-253
- Mfr. Part No.:
- 20.21.9.024.0000
- Brand:
- Finder
Bulk discount available
Subtotal (1 unit)*
£27.14
(exc. VAT)
£32.57
(inc. VAT)
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In Stock
- 83 unit(s) ready to ship
- Plus 26 unit(s) ready to ship from another location
- Plus 999,999,916 unit(s) shipping from 25 December 2025
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Units | Per unit |
---|---|
1 - 4 | £27.14 |
5 - 9 | £26.34 |
10 + | £25.20 |
*price indicative
- RS Stock No.:
- 159-751
- Distrelec Article No.:
- 304-10-253
- Mfr. Part No.:
- 20.21.9.024.0000
- 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 | SPST-NO | |
Mounting Type | DIN Rail | |
Switching Current | 16A | |
Number of Poles | 1 | |
Series | 20 Series | |
Latching | Yes | |
Terminal Type | Screw | |
Maximum Switching Voltage AC | 250/400V | |
Coil Resistance | 105 Ω | |
Coil Power | 6.5W | |
Standards Met | CE, EAC | |
Life | 300000 Cycles | |
Depth | 58.4mm | |
Minimum Operating Temperature | -40°C | |
Contact Material | Silver Alloy | |
Maximum Operating Temperature | +40°C | |
Maximum Switching Power AC | 4 kVA | |
Select all | ||
---|---|---|
Brand Finder | ||
Coil Voltage 24V dc | ||
Contact Configuration SPST-NO | ||
Mounting Type DIN Rail | ||
Switching Current 16A | ||
Number of Poles 1 | ||
Series 20 Series | ||
Latching Yes | ||
Terminal Type Screw | ||
Maximum Switching Voltage AC 250/400V | ||
Coil Resistance 105 Ω | ||
Coil Power 6.5W | ||
Standards Met CE, EAC | ||
Life 300000 Cycles | ||
Depth 58.4mm | ||
Minimum Operating Temperature -40°C | ||
Contact Material Silver Alloy | ||
Maximum Operating Temperature +40°C | ||
Maximum Switching Power AC 4 kVA | ||
- COO (Country of Origin):
- IT
Finder Series 20 Modular Step Relay, SPST-NO Contact Configuration, 16A Switching Current - 20.21.9.024.0000
This modular step relay provides efficient control and automation across various applications. Designed with a coil voltage of 24V DC and featuring a rail mount setup, this relay is essential for professionals in electronics and automation. Its capacity for high current handling makes it suitable for industrial operations, ensuring effective switching and performance.
Features & Benefits
• Latching functionality enhances energy efficiency
• SPST-NO configuration simplifies installation and operation
• High switching current of 16A improves performance reliability
• Screw terminal design secures electrical connections
• Compatible with maximum switching voltages of 250/400V
• Complies with CE and EAC standards for quality assurance
• SPST-NO configuration simplifies installation and operation
• High switching current of 16A improves performance reliability
• Screw terminal design secures electrical connections
• Compatible with maximum switching voltages of 250/400V
• Complies with CE and EAC standards for quality assurance
Applications
• Ideal for lighting control systems
• Utilised in HVAC systems for enhanced efficiency
• Suitable for safety and alarm systems
• Utilised in HVAC systems for enhanced efficiency
• Suitable for safety and alarm systems
How can I ensure proper installation of this relay?
Ensure the device is securely mounted on the rail and connect the terminals according to the specific circuit diagrams for your application.
What is its maximum operating temperature?
The device can operate effectively in environments with temperatures up to +40°C.
How does the latching feature benefit me?
The latching mechanism enables the relay to maintain its position with lower power consumption, resulting in greater energy efficiency.
What maintenance does it require over time?
Routine inspections are recommended to check for tight connections and signs of wear, ensuring longevity and optimal performance.
Related links
- 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
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, SPST
- Finder DIN Rail Latching Modular Step Relay 16A Switching Current, DPST-NO
- 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, DPST