Product Details
Product Description
The 700-CF310EJ by Allen-Bradley is a Series A control relay engineered for reliable DC actuation and versatile industrial applications. Its compact design and robust performance make it suitable for DIN-rail or screw mounting in control panels.
Electrical Specifications
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Model: 700-CF310EJ
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Type: Series A Control Relay
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Actuation Voltage: DC
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Rated Control Supply: 24 V DC
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AC Rated Control Supply: 0 V (50/60 Hz)
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Rated Frequency: 50/60 Hz, DC
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Contact Rating: Side-mounted auxiliary contacts NEMA A600, Q600
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Electrical Life Cycle: 150,000 operations @ 240V
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LED Indicator: Yes
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Rated Impulse Strength (Uimp): 6 kV
Mechanical Specifications
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Operating Time: Closing delay 25 ms; opening delay 70–125 ms (with external diode)
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Connection Type: Screw terminals
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Mounting: DIN-rail or screw
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Weight: 390 g
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Mechanical Life Operations: 15,000,000 cycles; auxiliary/pneumatic timer contacts: 5,000,000
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Shock Resistance: IEC 60068-2, half-sinusoidal shock 11 ms, 30 G
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Vibration Resistance: IEC 60068-2, static >2 G, no malfunction <5 G
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Manual Operation: Not supported
Environmental Specifications
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Altitude: Up to 2000 m, per IEC 60947-4
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Storage Temperature: –55 to 80°C (–67 to 176°F)
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Ambient Temperature: Operation within –55 to 80°C
Key Features
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LED indication for visual status monitoring
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Compact DIN-rail/screw mounting for flexible installation
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High impulse strength and mechanical durability
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Supports high-speed DC actuation and reliable industrial control
Applications
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Industrial machinery control panels
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Automation system auxiliary switching
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Signal relay in process and factory automation
FAQ / Comparison
Q: Can this relay be used for AC control voltage?
A: No, the 700-CF310EJ is designed specifically for DC actuation; AC input is rated at 0 V.
Q: Does it support manual operation?
A: Manual operation is not supported; this relay is intended for automated switching.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.
Step-by-Step System Cabinet Health Check Guide for PLC and DCS Infrastructure
