Bimba PFC-LRT - Manual (Page 15)

Leaders in Actuation.
Bimba Manufacturing Company
Monee, IL 60449-0068
Telephone: 708.534.8544
Email: [email protected]
www.bimba.com
Rev Level: 0
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The information presented is in Bimba’s best engineering opinion and should be used for reference only. Recommendations derived should be verified under
actual operating conditions. Bimba reserves the right to change specifications without prior notice.
15
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, 240 V, 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 = 4 mS 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 Ω maximum loop resistance
350 Ω for 12 VDC input
Zero Offset Adjustment Range.................................................................................± 5V (10 VDC Output)
± 8 mA (4 to 20 mA Output)
Gain Adjustment Range.........................................................................From 0.5 to 2.0 times input signal
Output Limits.................................................................................................13 V typical (10 VDC output)
25 mA 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)
0-10 VDC = 2mS TYP/3 mS maximum
4-20 mA = 2mS TYP/3 mS maximum