Bundle consisting of AC counter 7M.24.8.230.0210 and OPTA PLUS 8A.049.024.8310. A series of simple and stand-alone programmable logic relays ideal for simple applications in industrial automation, OEM, and building automation IoT. Programmable with conventional programming languages like ladder logic as well as with innovative open-source programming languages IDE Arduino, the powerful dual-core Cortex M7M4 chip enables a high number of computing operations in real time. Thanks to a high-end integrated secure element chip, you can manage encryption and data keys in all types of applications.

OPTA LITE type 8A.04.9.024.8310 has a supply voltage of 12 to 24 DC, digital analogue 0-10 V inputs, and 4 relay outputs rated at 10A. It features a USB-C high-speed connection for programming and power supply, data acquisition via storage medium, RJ45 Ethernet or Modbus TCP/IP connection, and RS485 port for Modbus RTU connection.

The AC meter 7M2482750210 is an electronic energy and reactive power meter with Modbus RS485 interface, NFC, and infrared communication interface, bidirectional, for 1-phase AC with a 7-digit LCD display, backlit. It displays total consumption, partial consumption resettable kWh, kVAh, kvarh, instantaneous values V, A, power factor, kW, kVA, kvar, frequency, THD V, THD A, phase shift, and power direction. It has an LED consumption display of 1000 pulses per kWh, maximum current of 40 A, short-time overcurrent pulse current of 1200 for 10 ms, starting current of 0.02 A, accuracy class B, and is designed for DIN rail mounting on a 35 mm mounting rail EN 60715, with a width of 17.5 mm and rated voltage of 230 AC. The S0 interface provides 1000 pulses per kWh, and the meter is MID-certified. Connection cross-sections for the main circuit are single-wire 1.5 to 10 mm² and multi-wire 1.5 to 10 mm², with an ambient temperature range of -25 to 55°C. The protection class for housing connections is IP50/IP20, and it features a sealable terminal cover.