


| Brand | ALLEN BRADLEY |
|---|---|
| Manufacturer Part Number | 700DC-N200Z2 |
| Current Type | DC |
| Type | INDUSTRIAL |
| Coil Voltage | 230-250 V |
| Application | COMMERCIAL, INDUSTRIAL |
The Allen-Bradley Model 700DC-N200Z2 is a versatile and reliable DPDT (Double Pole, Double Throw) relay from Rockwell Automation's Allen-Bradley series. This relay is designed for use in applications requiring discrete control of electrical circuits up to 250 volts AC or DC and 15 amperes.
The 700DC-N200Z2 features a compact and rugged design, making it well-suited for use in harsh industrial environments. The relay is constructed with a corrosion-resistant, die-cast aluminum housing, ensuring durability and long-term performance. The contacts of this relay are gold-plated, which provides low contact resistance and ensures reliable performance over time.
This 700DC-N200Z2 relay is designed with a coil voltage range of 12-132 volts DC and requires a coil current of 220 milliamperes to operate. The relay has a normally open (NO) configuration when de-energized and a normally closed (NC) configuration when energized. It also offers low contact resistance and high contact load capacity, making it suitable for high current switching applications.
The 700DC-N200Z2 comes with built-in voltage and current overload protection. This means it can protect the contacts from damage due to high inrush currents or voltage surges. The relay also offers quiet operation, which is essential in applications where noise levels need to be kept low.
Installation of the Allen-Bradley Model 700DC-N200Z2 is straightforward. It can be mounted on a DIN rail or on a panel using the provided mounting holes. The relay comes with bottom-entry terminals, making it easy to wire in and out.
This relay also has good electromechanical and environmental specifications. It has a maximum operating temperature of 40 degrees Celsius and a non-operating temperature range of -25 to 70 degrees Celsius. It is also resistant to vibration and can operate in humid environments, making it a reliable choice for industrial control applications.
In summary, the Allen-Bradley Model 700DC-N200Z2 is a robust and versatile DPDT relay designed for industrial control applications up to 250 volts AC or DC and 15 amperes. With its compact design, corrosion-resistant housing, gold-plated contacts, and built-in overload protection, this relay provides reliable performance and long-term durability, making it a trusted choice for a wide range of industrial applications.
The Allen-Bradley 700DC-N200Z2 is a 200 amps, 2-pole, 24 volt DC coil, normally open, screw-operated contact relay.elta Electrics, a Rockwell Automation brand, manufactures this product. This relay is designed for heavy-duty applications in industrial automation and control systems. Below are potential advantages and disadvantages of buying this specific relay:
Advantages:1. Heavy-Duty Design: The Allen-Bradley 700DC-N200Z2 is engineered for harsh industrial environments. Its robust design can handle high current loads and may last longer compared to standard relays, reducing downtime and need for frequent replacements.
2. Versatile Application: This relay's 200 amp capacity and 24V DC coil voltage make it suitable for applications requiring heavy-duty contacts and a relatively low voltage power source.
3. Predictive Maintenance: Its rugged design and modular construction make it easier for maintenance teams to diagnose and replace failed components in the field, minimizing downtime due to unscheduled equipment repairs.
Disadvantages:1. Cost: The Allen-Bradley 700DC-N200Z2 is a more expensive option compared to standard AC relays or smaller DC relays. However, its heavy-duty construction and robust features may justify the additional cost for certain applications.
2. Size and Weight: The larger size and weight of this relay compared to standard AC or smaller DC relays might make it less desirable in applications where mounting space and weight are at a premium.
3. Wiring Complexity: As a two- pole relay, the 700DC-N200Z2 requires more connections than a standard single-pole relay, which could result in more intricate wiring and potentially increased complexity in the control system.
Conclusion:The Allen-Bradley 700DC-N200Z2 is a reliable option for heavy-duty industrial applications requiring a 200 amp DC contact relay. Its tough design can withstand harsh operating environments, and its robust construction and modular design facilitate predictive maintenance. On the downside, its higher cost, larger size, and more complex wiring compared to standard relays are potential disadvantages.
Recommendation:For applications requiring a heavy-duty AC or lower capacity DC relay, consider alternative options. However, if the specific requirements of the application, such as high current loads and harsh environment, necessitate a heavy-duty DC contact relay like the Allen-Bradley 700DC-N200Z2, it is a solid choice with the following considerations:
- Ensure there is sufficient space and weight capacity for the larger, heavy-duty relay.
- Allocate additional budget to accommodate the cost difference between this and standard relays.
- Account for the more intricate wiring and take the time to properly implement the wiring schematic for the relay.
In summary, the Allen-Bradley 700DC-N200Z2 offers heavy-duty features for heavy-duty applications, but comes with increased cost, size, and wiring complexity compared to standard relays. This relay is best recommended for industrial applications with demanding current handling and harsh environmental conditions.
Good used condition d129.
