سنسور و مبدل سنسور تخصصی

Product Attributes

Introduction

The GAMMA series load monitors provide true power monitoring for single-phase or three-phase power supplies, with a 4...20mA analog output, suitable for VFI from 10 to 100Hz, scaled voltage range of 24V to 240V DC and 48V to 240V AC, 22.5mm width, and industrial design. Read and understand these instructions before installing, operating, or servicing the equipment. Never work on live parts, do not use the product if visibly damaged, and installation must be performed by authorized personnel.

Features

• True power monitoring for single-phase or three-phase power supplies, analog output 4...20mA, zero point setting via rotary switch (0%, 25%, 50%, 75% of nominal value), zero point fine adjustment (0%...25% of nominal value), span setting (100%, 75%, 50%, 25% of nominal value), measuring range reversible between 0.75kW, 1.5kW, 3kW, 6kW
• Green LED U ON indicator for supply voltage, yellow LED indicator for analog output 4...20mA
• Self-extinguishing plastic housing, protection degree IP40, mountable on DIN rail TS 35 per EN 60715, any mounting orientation, vibration-proof terminal connections, protection degree IP20, max. tightening torque 1Nm, various terminal capacities
• Supply voltage 24V to 240V DC, 48V to 240V AC, terminals A1 - A2 (electrically isolated), voltage tolerance 48V to 240V AC -15% to +10% / 24V to 240V DC -20% to +25%, rated frequency 48 to 400Hz (48V to 240V AC), rated power consumption 2.5VA (1.3W), operating duty cycle 100%, reset time 500ms, ripple and noise: dropout voltage >30% of supply voltage, overvoltage category III (per IEC 60664-1), rated impulse voltage 4kV
• 1 analog output, terminals X1(+) - X2(-), settling time <450ms, max. load 500Ω, electrical isolation 3kV DC

Applications

• Industrial power monitoring
• Power system monitoring
• Electrical equipment power monitoring