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The Yokogawa 701275 Acceleration / Voltage Module (with Anti-Aliasing Filter, 2 ch) is used with the DL750, DL750P, SL1400 & SL1000 mainframes. Built in Anti-Aliasing filter, supports built-in amp type acceleration sensors (4mA/22V). Specifications. Input channels: 2. Input type: Switchable between acceleration and voltage input AAF (anti-aliasing filter) supports both acceleration and voltage. Input couplings: (AC coupling for acceleration) ACCL, (voltage) AC, DC, GND. Maximum sample rate: 100 kS/s. A/D conversion resolution: 16 bit (24,000 LSB/range). Input type: Isolated unbalanced. Frequency band (-3 dB): (Acceleration) 0.4 Hz to 40 kHz (Voltage) DC, up to 40 kHz. AC coupling, Acceleration/voltage: 0.4 Hz or less. Input range for acceleration: (± 5 V = x 1 range) X0.1– x 1–X100 (in steps of 1, 2, or 5). Input range for voltage (10:1): 500 mV range to 1 kV range (in steps of 1, 2, or 5). Input range for voltage (1:1): 50 mV range to 100 V range (in steps of 1, 2, or 5). Effective measurement range: 2 times the setting range. DC offset: 1/2 the setting range. Maximum input voltage (1 kHz or less): 42 V (DC + ACpeak). Input impedance: 1 M-ohm ± 1%, approximately 35 pF. Connector type: Metal type BNC connector. Input filters: OFF, Auto (AAF), 4 kHz, 400 Hz, 40 Hz.
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