ACW400-0360-013

| ACW4 PWM PWM ABSOLUTE SINGLE TURN MODULAR SENSOR Sensata-BEI Sensors' ACW4 sensors provide absolute single turn measurement with a PWM output in an over-molded, two-part modular design that offers flexibility and protection from the environment. Features •  With its two-part design, the ACW4 absolute single-turn offers maximum flexibility for installation •  Rugged and excellent resistance to shock and vibration •  Robust, proven magnetic technology •  Environmentally resistant, IP 67 standard (IP69K option) •  Extended operating range from -40° C to 85° C •  Uses universal supply 5 Vdc or 11 to 30 VDC – PWM Output •  Available Resolution up to 12 bits per revolution •  Variety of magnet holders available Applications •  Factory Automation •  Process Automation SPECIFICATIONS Mechanical Terminations PVC cable Housing Macromelt PA638 Weight 0,150 kg Electrical Electrical Angle 360° Output Function PWM 1 kHz, 10% to 90% Duty Cycle Minimal Cycle Time 1ms Resolution Single –turn, 12 bits Accuracy +/-0.3% on 360° Repeatability +/-0.1% on 360° Supply Voltage 5Vdc, or 11 to 30 Vdc Start-up < 1s Response time < 10 ms Recommended Load > 10 kOhms Current Requirements < 40mA Protection Overvoltage Protection: Yes Reverse Polarity Protection: Yes Short Circuit Protection: Yes EMC IEC 61000-4-2 Electrostatic discharge (ESD) 4 kV, 8 kV IEC 61000-4-3 Electromagnetic fields 10 V/m (80MHz - 1GHz), 3V/m (1.4GHz - 2GHz), 1V/m (2GHz - 2.7GHz) IEC 61000-4-4 Electrical fast transients (burst) 1 kV IEC 61000-4-6 Conducted disturbances, induced by RF-fields 10 Veff. Page 1 Copyright © 2019 Sensata Technologies, Inc. www.sensata.com 3 4 PWM Output 2 Our PWM mode is defined with the following characteristics : Period Supply 5-30Vdc PWM frequency 1kHz Duty cycle 10 to 90% (special duty cycle range on demand, for example 5% to 95%, consult us) Output voltage Minimum high level = Vcc-2,5Vdc. ClockwiseHigh time = Period x Duty Cycle direction j 50 8,6 which may be PWM output is highly linear and not subject to time delays. This makes it suitable 38 for high speed applications and particularly in areas A subject to electrical interference. As data is time dependent, variation in voltage supply, data cable distances and subsequent circuitry have no apprecia2 Ø 4 H10 ble effect on the data quality. 15,5 Advis (m DIMENSIONS 3 2 All Dimensions are in millimeters. Shaft system with magnet to be ordered separately (see Accessories). 1 30 4 Advised Clockwise direction j 50 38 A 8,6 n1 A