Mitsubishi MR-508XL Dokumentacja Pobierz pdf (Strona 50)

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Bimba Electronic Controller

Electronic Controller Specifications

Position Feedback Control Module

Unless noted otherwise:

Ambient Temperature = (25°C) 77°F Nominal

Aux Power (AC Models) = 120 VAC, 60 HZ

Aux Power (DC Models) = 24 VDC

Relay Outputs

Control Limit Set Point Range .......... 2 independent adjustments settable

from 0 to 100% of cylinder stroke

Temperature Influence on Control Limits ................... ±0.01% stroke /°C

(-30°C to +70°C)

Output Contact Ratings ..... 5 A, 250 VAC, 0.8 power factor (general use)

5 A, 30 VDC (resistive)

360 VA, 240V, 0.4 power factor (Pilot Duty)

Output Contact Configuration ..........2 independent form C (SPDT) relays

Each relay has a corresponding control limit set point adjustment

Response Time (Excluding Bounce)

Operate Time = 8 mS TYP/12 mS maximum

Release Time = 4mS TYP/6 mS maximum

Mechanical Life ......................................20,000,000 operations minimum

Analog Outputs

Output Load Specifications ....................0 to 10 VDC @ 10 mA maximum

4 to 20 mA @ 500 W maximum loop resistance

350 W for 12 VDC input

Zero Offset Adjustment Range ................................. ±5V (10 VDC output)

±8mA (4 to 20 mA output)

Gain Adjustment Range .......................From 0.5 to 2.0 times input signal

Output Limits ................................................. 13v typical (10 VDC output)

25mA typical (4 to 20 mA output)

Temperature Influence on Analog Output .....<±0.02% Full Scale Output /°C

(-30°C to +70°C)

Output Ripple .................................................<0.2% of Full Scale Output

Response Time (0 to 90% of final value)

0 to 10 VDC = 2mS TYP/3 mS maximum

4 to 20 mA = 2 mS TYP/3 mS maximum

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Mitsubishi MR-508XL Dokumentacja Strona 50