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MTL5031 VIBRATION TRANSDUCER INTERFACE

The MTL5031 repeats a signal from a vibration sensor in a hazardous area, providing an output for a monitoring system in the safe area. The interface is compatible with 3-wire eddy-current probes and accelerometers.

JG-1300Y

[SPECIFICATION]
Supply voltage: 20 to 35V dc
Number of channels: One
Location of signal source:
Zone 0, IIC, T4–6 hazardous area if suitably certified
Div. 1, Group A hazardous location
Safe-area output: Output impedance (terminals 11 and 12): <20Ω
Hazardous-area input: Input impedance (terminals 1 and 2): 10kΩ –1%, +2%
Transducer supply voltage (terminals 3 and 1)
Signal range (terminals 1 and 2, 11 and 12): Minimum –20V, maximum –0.5V, for dc transfer error <±100mV
DC transfer accuracy at 20°C: <±100mV
AC transfer accuracy at 20°C:
0Hz to 1kHz: ±1%
1kHz to 10kHz: –5% to +1%
10kHz to 20kHz: –10% to +1%
Temperature coefficient:
±50ppm/°C (10 to 65°C)
±100ppm/°C (–20 to 10°C)
Voltage bandwidth: –3dB at 43kHz (typical)
Phase response:
<14µs, equivalent to:
–1° at 200Hz
–3° at 600Hz
–5° at 1kHz
–50° at 10kHz
–100° at 20kHz
LED indicator: Green: power indication
Maximum current consumption (with 22mA transducer load):
80mA at 24V
88mA at 20V
63mA at 35V
Maximum power dissipation within unit: <1.7W
Terminals 3 to 1: 26.6V, 94mA, 0.66W
Terminals 2 to 1: Non-energy-storing apparatus ≤1.2V, ≤0.1A, ≤20µJ and ≤25mW
Weight 0.2 kg
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