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The 700-HC14A1-3-4 model from Allen Bradley is a compact ice cube-style relay known for its efficient design. It features a 4-pole configuration that utilizes a coil voltage of 120 volts AC and is built to handle alternating current.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Miniature Square Base Relay (Ice Cube Style) |
| Product Line | Bulletin 700 |
| Part Number | 700-HC14A1-3-4 |
| Weight | 0.06 lbs (0.03 kg) |
| Contact Poles | 4-Pole |
| Coil Current Type | AC (Alternating Current) |
| Contact Configuration | 4PDT (Four-Pole, Double-Throw) or 4 Changeover Contacts |
| Number of Pins | 14 Blades (Standard Square Base Pinout) |
| Rated Contact Current | 10 amps |
| Coil Voltage | 120 volts AC |
| Features | Lockable Manual Override (Latch button for testing); LED Indicator (Status light) |
| Key Features | Includes a Lockable Test Button to manually force contacts and an LED to confirm coil energization |
| Contact Material | Typically Silver Cadmium Oxide (AgCdO) or Silver Nickel (AgNi) |
| Mounting | Plug-in connection (Requires a compatible 14-pin square base socket) |
| Coil Power | Approximately 1.5 voltamps (VA); typical AC coil power |
The Allen Bradley 700-HC14A1-3-4 relay functions as a four-pole, double-throw relay with the capability to manage AC coil input at 120 volts. This model falls under the category of miniature square base relays (often referred to as ice cube relays), popular for their compact form factor.
Designed with a contact configuration comprising four changeover contacts, this relay supports a maximum rated contact current of 10 amps, allowing it to perform reliably in various applications. The contact areas are typically composed of silver cadmium oxide (AgCdO) or silver nickel (AgNi), materials known for their excellent conductivity and durability.
A key feature of this relay is the lockable manual override, equipped with a latch button that facilitates testing by allowing users to manually force the contacts for verification. An LED status indicator is also integrated, providing a clear visual signal that the coil is energized, enhancing operational clarity.
The relay operates with a coil power requirement of about 1.5 volt-amperes (VA), which is standard for AC coils. Overall, the combination of these features makes the 700-HC14A1-3-4 a reliable choice for industrial applications requiring a compact solution.
For proper functionality, it is essential to use the relay with a compatible 14-pin square base socket, ensuring secure plug-in connections during installation.