7DO721.7
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
-
Available
The 7DO721.7 is a 2003 released digital output module with 4x 240VAC/24VDC 4A relay outputs, CE, UKCA, and cULus certification for PLC systems.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 7DO721.7 delivers heavy-duty power switching capabilities for industrial automation tasks. As a specialized digital output module, it integrates four high current relays selectable for either 240VAC or 24VDC loads. Each electromechanical relay provides a generous 4 Ampere current rating per channel. This enables direct switching of motors, pumps, solenoids, lights, electric heaters, and other equipment. Modules can switch tungsten preheat bulbs up to 1000W.
An integrated snubber protects against voltage spikes for long relay life. Power contacts use silver cadmium oxide to withstand rigorous cyclic loads. Rated for over 200,000 operations, the industrial-grade relays ensure exceptional longevity in harsh environments. Released in 2003, the proven 7DO721.7 meets global standards including European CE and UKCA marks plus UL/cUL. An operating range of 10 to 30 VDC suits PLC backplane voltages. DIN rail mounting conserves panel space.
Onboard intelligence eases integration while enhancing safety and reliability. Programmable watchdogs can trigger automatic emergency responses. Diagnostic LEDs quickly convey channel and module status. With its rugged metal housing, removable connectors, and interference immunity, the 7DO721.7 delivers dependable performance in demanding factories and processing plants. Operating temperatures span a wide -25 to 60 degrees C . Machine builders, plant engineers, and system integrators trust the versatile 7DO721.7 relay output module to enable critical AC/DC control tasks while lowering costs and conserving panel space.
Frequently Asked Questions about 7DO721.7:
Q: What is the per channel current rating of the 7DO721.7?
A: Each output provides a 4 Amperes capacity.
Q: Does the 7DO721.7 support 240VAC operation?
A: Yes, it supports either 240VAC or 24VDC supply/loads.
Q: What approvals does the 7DO721.7 module carry?
A: It carries CE, UKCA, and UL cULus certification.
Q: What output devices are used in the 7DO721.7?
A: It uses industrial-grade electromechanical relays.
Q: What is the target application of the 7DO721.7?
A: It is designed for PLC and machine control automation tasks.
