Crouzet CTR24-2251 Multifunction Counter

Description

The Crouzet CTR24-2251, part number 87 622 062, is a high-performance multifunction counter designed for industrial automation tasks. Its compact 48 x 24 mm form factor allows for easy integration into control panels. The device features an 8-digit LCD display with a backlight for excellent readability. It can be configured to function as a counter, tachometer, chronometer, or timer, providing flexibility for diverse applications. This model is designed for NPN sensor inputs and operates on a 10-30 VDC power supply. Order now from PLC2Day for expert support and fast delivery.

Specifications

• Manufacturer: Crouzet
• Model: CTR24-2251, NPN
• Part Number: 87 622 062
• Supply Voltage: 10 - 30 VDC
• Display: 8-digit LCD, backlit
• Input Type: NPN
• Functions: Counter, Tachometer, Chronometer, Timer
• Mounting: Panel Mount
• Dimensions: 48 x 24 mm

Label Info

• CTR24-2251, NPN
• 87 622 062
• EAN: 3593150044644

Application

Ideal for applications requiring precise counting of events, measurement of rotational speed (RPM), process timing, or elapsed time measurement in manufacturing, packaging, and material handling systems.

Country of Origin

Made in Germany.

CO2 Impact

Opting for this pre-owned component avoids the emission of approximately 2.8 kg of CO2, which is equivalent to driving a car for 14 km. Choosing refurbished parts is a sustainable choice for your operations.

Availability

This item is in stock and ready for immediate dispatch.

FAQ

The NPN version, like this model, sinks current from the input terminal to ground when activated (low signal). A PNP version sources current from a positive voltage to the input terminal (high signal). Your choice depends on the type of sensor (NPN or PNP) you are connecting to the counter.

Configuration is done via the front panel buttons. You need to enter the programming mode and select the tachometer function. You will also need to configure parameters like the pulse-per-revolution ratio to ensure an accurate RPM reading. Refer to the official manual for step-by-step instructions.

The CTR24 series can handle different maximum counting frequencies depending on the configuration and input type. For solid-state NPN inputs, it typically supports frequencies up to several kHz. Please consult the product's technical datasheet for the exact specification.

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Laatst bijgewerkt: March 13, 2026