Phoenix Contact REL-IR-BL/L- 24DC/4X21 1032527 (REL-IR-BL/L-24DC/4×21 1032527) Single Relay

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Account Manager | Leonia

Business Email | sales11@amikon.cn

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/ Product Description /

The Phoenix Contact REL-IR-BL/L- 24DC/4X21 (1032527) is a plug-in industrial single relay designed for reliable switching in automation and control systems. It features 4 changeover contacts and operates with a 24 V DC coil, providing stable performance under a wide input voltage range of 19.2 V DC to 46.8 V DC. With a typical response time of 15 ms and release time of 10 ms, it ensures fast and precise switching behavior. The relay supports a maximum switching voltage of 250 V AC/DC and a continuous current rating of up to 6 A, making it suitable for general industrial control applications.
Manufactured by Phoenix Contact, this relay is engineered for durability and safety in demanding environments. It features plug-in mounting with zero-spacing row installation capability, a yellow LED status indicator, and a mechanical switch position display for easy diagnostics. The unit is designed for operation in temperatures from -40°C to +70°C and supports installation at altitudes up to 2000 m. With RT II protection for the relay and ≥IP54 protection at the installation location, it delivers reliable performance in harsh industrial conditions while maintaining high electrical insulation and surge withstand capability.

/ Product Specifications /

Manufacturer: Phoenix Contact
Product Numbers: REL-IR-BL/L- 24DC/4X21 1032527
Product Type: Single Relay
Place of 0rigin: Germany
Maximum Power Dissipation (Nominal): 759 mW
Test Voltage (Winding/Contact): 2.5 kVrms (50 Hz, 1 min)
Test Voltage (Contact/Contact): 2 kVrms (50 Hz, 1 min)
Rated Insulation Voltage: 250 V AC
Rated Surge Voltage: 5 kV
Nominal Input Voltage (UN): 24 V DC
Input Voltage Range: 19.2 V DC – 46.8 V DC (at 20°C)
Coil Voltage: 24 V DC
Drive Type: Monostable
Polarity: Polarized
Typical Input Current: 32 mA
Typical Response Time: 15 ms
Typical Release Time: 10 ms
Status Indicator: Yellow LED (bidirectional)
Contact Configuration: 4 changeover contacts
Contact Type: Single contact
Contact Material: AgNi
Maximum Switching Voltage: 250 V AC/DC
Minimum Switching Voltage: 12 V (10 mA)
Minimum Switching Current: 10 mA (12 V)
Limiting Continuous Current: 6 A
Maximum Inrush Current: 12 A (20 ms, N/O contacts)
Connection Method: Plug-in connection
Mounting Type: Plug-in mounting
Mounting Position: Any
Assembly Method: In rows with zero spacing
Degree of Protection (Relay): RT II
Degree of Protection (Installation): ≥ IP54
Ambient Temperature (Operation): -40°C to +70°C
Ambient Temperature (Storage/Transport): -40°C to +70°C
Altitude: ≤ 2000 m

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/ Our Mission /

▶ Core Objective

Deliver high-quality industrial automation parts (new & discontinued) to global customers with fast, reliable delivery.

▶ Core Commitment

Source and supply a comprehensive range of components to meet diverse industry operational needs, with zero compromise on fulfillment efficiency.

▶ Core Value

Minimize equipment downtime for our clients by prioritizing expedited order processing, ensuring seamless, uninterrupted business operations.

▶ Core Vision

Build long-term customer partnerships through exceptional service, grounded in trust, consistent reliability, and a steadfast on-time delivery promise.

Amikon Limited | Independent Industrial Automation Parts Distributor

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 >> Manager: Leonia    |    Email: sales11@amikon.cn    |    Whatsapp: +8618030175807