The OMRON H7ER-N is a self-powered, miniature digital tachometer designed for precise rotational speed measurement in industrial applications. Featuring a 4-digit LCD display, this tachometer operates without a backlight and supports a frequency response of up to 1 kHz. Its compact 1/32 DIN size (48x24mm) makes it ideal for panel mounting in space-constrained environments. With a maximum operating temperature of +55°C, the H7ER-N is a reliable choice for monitoring and controlling machinery speed in various automation settings.
