700-FEM3TU23

Overview of Allen Bradley 700-FEM3TU23

The Allen Bradley 700-FEM3TU23 is a multifunction, multi-range economy timing relay engineered for industrial automation applications. Compact and reliable, this timer relay offers precise time delay control ranging from 0.05 seconds up to 10 hours. It operates on a broad voltage range compatible with 24-48 V DC and 24-240 V AC supplies, making it versatile for various control circuits. Designed with a narrow 17.5 mm housing, it is DIN rail mountable and ideal for systems where space is limited. The 700-FEM3TU23 includes a single changeover (SPDT) contact rated for 5 A, suitable for switching diverse loads. Its robust construction ensures durability with a mechanical lifetime rated up to 30 million operations, supporting consistent performance in demanding industrial environments.

Key Features of Allen Bradley 700-FEM3TU23

• Multifunction, multi-range timer with time delays from 0.05s to 10 hours
• Accepts 24-48 V DC and 24-240 V AC control supply voltages
• Includes one changeover (SPDT) contact rated for 5 A
• Compact 17.5 mm width, allowing for space-efficient DIN rail mounting
• Standard screw terminal connections for secure wiring
• Clear cover permits visual inspection of timing status and settings
• Robust mechanical life with up to 30 million operations
• Wide operating temperature range: -25°C to 45°C
• IP40 front and IP20 rear protection rating suitable for industrial conditions
• Standard ON/OFF flag indicator and optional push-to-test available

Technical Specs of 700-FEM3TU23

Specification	Details
Control Voltage	24-48 V DC / 24-240 V AC
Timing Range	0.05 seconds to 10 hours
Contact Type	1 Changeover (SPDT)
Contact Rating	5 A at rated voltage
Width	17.5 mm
Height	80 mm
Depth	109 mm
Mechanical Life	30,000,000 operations
Operating Temperature	-25°C to 45°C
Mounting	DIN Rail (Top Hat Rail)
Degree of Protection	IP40 (front), IP20 (rear)

Applications / Use Case

The Allen Bradley 700-FEM3TU23 timing relay is suited for various industrial automation applications requiring precise time delay functions. It is commonly utilized in motor control centers, conveyor systems, lighting control, and HVAC operations to sequence events reliably. Its multifunction capabilities allow setting different timing modes, including interval, delay-on, and delay-off, tailored to the process needs. The relay’s compact size fits control panels with space constraints, while its flexible voltage range ensures adaptability across varied control system designs. Maintenance teams benefit from easy inspection and testing features that minimize downtime. The 700-FEM3TU23 is ideal for OEMs, electrical contractors, and system integrators aiming for dependable timing control in manufacturing, processing, and infrastructure applications.

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