Yokogawa Standalone MW100 - Manual (Page 271)

5-58 IM MW100-01E
5.12 8-CH, Medium-Speed PWM Output Module
(MX120-PWM-M08) Specifications
Style number: S2
Number of outputs: 8
Update interval: 100 ms minimum (not synchronized to the measurement interval)
Output interval: 1 ms to 300 s (can be set channel by channel)
However,
1 ms interval setting range: 1 ms to 30.000 s (can be set in
units of 1 ms)
10 ms interval setting range: 10 ms to 300.00 s (can be set in
units of 10 ms)
Output types: Pulse width:
Update timing: After receiving change command, duty is changed from falling of
the next interval
Pulse interval accuracy: ±100ppm of Setting
External power supply: 4 to 28 V
Insulation resistance: Between output terminals and earth terminal: 20 MΩ or more (500
VDC)
Across output terminals: non-isolated
Withstand voltage: 2300 VAC (50/60 Hz) for one minute between the output terminal
and earth
Across output terminals: non-isolated
Duty resolution: 1 ms interval setting range: 12000
10 ms interval setting range: 60000
Set at 0 to 100.000% (0.001% resolution)
Duty accuracy (at a load resistance 100 Ω or less):
For 1 ms interval setting range, ±0.017% or ±2 µs whichever is
longer
For 10 ms interval setting range, ±0.0035% or ±2 µs whichever is
longer
When the load resistance is greater than 100 Ω, the output duty
can shift.
Output format: External power supply sourcing
ON resistance: 2 Ω or less, when output current is 200 mA or more.
Output capacity: 1 A/ch max, however, 4 A or less total for all modules *1, *2
*1 A 1A current limit circuit is built in to the output circuit. Once the current limit circuit is ON,
the circuit continues to operate unless the external power supply is turned OFF (maintains
the output OFF status)
After turning OFF external power supplies, check the load, then start up the external power
supply again.
*2 This module has a built-in fuse. The built-in fuse protects against fires or abnormal
emissions of heat due to load short-circuiting or other abnormalities.
Power consumption: Approx. 2.5 W (not including power consumption of external
power supply)
Terminal type: Clamp, attached and removed in units of 4 channels
Applicable wire size: 0.08 to 2.5 mm 2 (AWG28 to 12)
External dimensions: Approx. 57 (W) × 131 (H) × 151 (D) mm (including the terminal
cover)
Weight: Approx. 0.5 kg.