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Allen Bradley 700-NT400A1

Product image is representative; revision or series may vary. Contact us to request a specific version.

Allen Bradley

700-NT400A1

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The Allen Bradley 700-NT400A1 is available with a 2-Year DO Supply warranty. Request a quote now and receive a rapid response.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 700-NT400A1

ManufacturerAllen Bradley
Product TypeIndustrial Control Relay
Part Number700-NT400A1
Weight1.81 lbs (0.82 kg)
SeriesBulletin 700
GTIN10781180283595
Timing TypePneumatic Timing
Number of NO Contacts4 NO Contacts
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Voltage Rating @ 50 Hz110 V
Voltage Rating @ 60 Hz120 V
Minimum Operating Temperature-20°C
Maximum Operating Temperature40°C
Storage Temperature Range-40 to 60°C
Tightening Torque0.9 to 1.4 N.m
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In the realm of industrial automation, the Allen Bradley 700-NT400A1 stands out as a robust control relay, specifically designed to ensure dependable operation. This relay boasts pneumatic timing and is equipped with four normally open contacts, enhancing its utility in managing various operational commands. The operational frequency range of this device extends from 50 Hz to 60 Hz, ensuring compatibility with diverse electrical systems.

Voltage ratings are set at 110 volts for operation at 50 Hz and 120 volts for 60 Hz applications, making this relay versatile in different setups. Its performance is reliable over a wide temperature range, capable of functioning between -20°C and 40°C under normal operating conditions. For storage, it can endure harsher environments, with a temperature range from -40°C to 60°C.

When installing the 700-NT400A1, proper tightening torque is critical, with specifications indicating a range of 0.9 to 1.4 N·m. This ensures that the relay is securely attached and minimizes the risk of connection failure. Overall, the 700-NT400A1 provides essential functionality in control systems where reliable timing and operational efficiency are paramount.