Pulse generator MR8791

8-channel

PULSE GENERATOR UNIT MR8791 Pulse Generator Input Module for Control Simulation Testing Overview The Pulse Generator Unit MR8791 is a plug-and-play module for Hioki Memory HiCorders to conduct control simulation testing of control boards on equipment such as engine, airbags, brake systems, and power steering. Key Features • - Output pulse waves, pattern waves up to 8 channels per unit - (output signals of TTL level, or open-collector) • - For use with Hioki Memory HiCorder series (cannot use with 8847 or MR8847) • - Isolated between unit and output (Not isolated between each channel (common ground)) Basic specifications (Accuracy guaranteed for 1 year) Output terminal - Number of channels: 8, Connector: D-sub, half-pitch, 50-pin Max. rated voltage to ground: 33 V rms AC or 70 V DC (between unit and output channels) Logic output/Open collector output Output mode 1 - Pattern output: Read frequency: 0 Hz to 120 kHz, 2048 logic patterns Pulse output: Frequency 0 Hz to 20 kHz, Duty 0.1% to 99.9% Output mode 2 - Logic output: Output voltage level: 0 V to 5 V (H level: 3.8 V or more, L level: 0.8 V or less) Open collector output: Absolute maximum rated voltage for collector/emitter: 50 V Overcurrent protection: 100 mA Other - Self-test function Dimensions and mass - 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 230 g (8.1 oz) Accessories - None