The **Two open two closed relay** is an 8-legged DC24V relay with base designed for industrial control applications. This compact **DC24V relay with base** features two normally open (NO) and two normally closed (NC) contacts, providing versatile switching capabilities for low-voltage circuits. Operating within a voltage range of 18-30V DC, it ensures stable performance in temperatures ranging from -20°C to +70°C, suitable for harsh environments. The integrated base simplifies installation and allows direct connection to modular control systems without additional wiring. Ideal for automation, machinery, and power distribution systems, its **8-legged DC24V relay** design offers reliable isolation and low power consumption. Key advantages include easy maintenance and durable construction, though it lacks advanced communication interfaces like RS485 or Ethernet. Commonly used in PLCs, HVAC, and motor control setups.

SEOSpecification

Parameter	Specification
Contact Configuration	Two Open Two Closed (2 Form C)
Rated Voltage	DC24V ±10%
Terminal Type	8-legged Quick Connect
Contact Material	Silver Alloy
Max Switching Current	10A Resistive
Max Switching Voltage	250V AC/30V DC
Electrical Life	100,000 Operations
Mechanical Life	10,000,000 Operations
Insulation Resistance	100MΩ min (500VDC)
Operating Temperature	-40°C to +85°C
Base Compatibility	Standard DIN Rail or Panel Mountable Base
Coil Power Consumption	1.6W Typical
Safety Standards	CE, UL, RoHS Compliant
Contact Arrangement	SPDT x2 (NO+NC per pole)
Dielectric Strength	2500V AC (1 minute)

SEOQandA

question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team of engineers specializing in product research and selection.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and alternative options based on availability and client requirements.
question:Why are shipping costs high? Are there cheaper delivery options?
answer:Shipping costs vary by carrier and urgency. We provide budget-friendly options upon request.

SEOQandA_Product

question:Relay not activating when power is applied.
answer:Check DC24V power supply polarity and ensure voltage is stable. Verify coil connections are correct.
question:Contacts not switching states properly.
answer:Inspect for burnt or oxidized contacts. Clean or replace the relay if contacts are damaged.
question:Excessive coil heating during operation.
answer:Confirm input voltage does not exceed DC24V. Ensure relay is not operated beyond its duty cycle limits.
question:Intermittent connection with the base.
answer:Clean base terminals for debris/corrosion. Ensure relay is securely seated in the base.
question:Contacts weld/stick under load.
answer:Verify load current is within relay rating. Use a relay with higher current capacity if overloaded.