A.P.C.S. A.P.C.S - Transducer Current AC - 2000Vrms isolation - ACT241-1410

Features

• Double surge protection is standard with all Series 200 loop powered transmitters to prevent failure due to spikes induced by DC switched inductive loads


• Input output relation can be direct or reverse acting


• Input output isolation up to 2kV is achieved through the use of an internal current


• transformer


• Base calibration is set with 2 metal film resistors and removable coding plugs on the main board


• These links provide a convenient and user-friendly means of changing the input range in the field from 0 - 1 Amp to 0 - 5 Amps


• Any other 2 ranges are available upon request


• Final calibration is trimmed using the front accessible zero and span 15-turn trim adjustments


• A front mounted LED and a test socket verifies module function and assist in calibration checks without disconnection of output wires

Applications

• Used in load monitoring


• The ACT241 is used in 12V battery systems

Specifications

• Size: 23.5W x 71.5H x 109D (mm)


• Mounting: Clip for 35mm DIN-Rail


• Housing material: ABS


• Connection: Screw terminals


• Weight: 0.106 kg


• AS-1384-1973: Class 0.2


• Response time: < 500mS


• Input range: 0.5A up to 10A


• 1A or 5A standard, (50, 60 or 400Hz Sine)


• Protection class: IP40 (IP65 use additional enclosure)


• Calibration Accuracy: <0.2% from 10% up to 100% of range


• Linearity: <0.2% from 10% up to 100% of range


• Frequency dependence: <0.01%/Hz from 40 to 400Hz


• Ambient operating range: -20...+70°C


• Temperature drift error: <0.5% within operating range


• Supply voltage: 7.5 - 40V continuous (50V 30 seconds)


• Load change effect: < 0.1% up to RL max


• Front zero adjust: + 20% / -10% typical


• Front span adjust: ± 25% typical


• Overload continuous: 150% of rated input


• Short term (2 sec): 20 times rated input


• Input/output isolation: 2kV rms continuous


• Electromagnetic compatibility: Complies with AS/NZS 4251.1 (EN 50081.1)


• The ACT241 accepts AC current from current transformer or direct load current ranging from 0.5A up to 10A


• Standard output is 4 - 20mA with a minimum supply voltage of 7.5V


• Other factory set output configurations are 10 - 50mA loop powered and 0 - 10mA, 0 -20mA or voltage output in 3-wire connection

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