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Emerson ControlWave EFM 4710A Instruction Manual page 139

Emerson electronic flow meter instruction manual

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Terminations:
Power Consumption:
Non-isolated Mixed I/O Module Digital Inputs/Outputs
Number of Points:
Input Current:
Input Configuration:
Input Filtering:
'0' State Voltage:
'1' State Voltage:
Bus Access:
Surge Suppression:
Status Indication:
Output Configuration:
Max. DO Load Current:
Electrical Isolation:
Power Consumption:
Non-isolated Mixed I/O Module Analog Inputs
Number of Inputs:
Input Type:
Input Impedance:
Accuracy:
Conversion Time:
CI-ControlWave EFM
2 High Speed Counter Inputs per Module
1 Analog Output (optional) per Module
Pluggable - Max. wire size is 14 gauge
5mA Base Current @ 3.3V
Up to 6 individually jumper configurable DI/O
Individually Jumper selectable input current of 60uA or
2mA
Internally Sourced Dry Contact
30 milliseconds
below 1.5V
above 1.5V
Eight Bits Wide
31V Transorb between signal and ground
Meets ANSI/IEEE C37.90-1978
None
Open Drain (Externally Powered)
100mA @ 31Vdc
None
Add: 66uA or 2mA for Each ON DI (Jumper Selectable per
Point)
4 Single Ended Inputs (1-5V or 4-20Ma) individually
jumper configurable
(Externally Powered) Voltage Input: 1-5 Vdc
(Externally Powered) Current Loop: 4-20mA
1 Meg ohm for 1-5V inputs
250 ohm for 4-20mA inputs
0.1% of Span @ +25ºC (+77ºF)
0.2% of Span @ -40ºC to +70ºC (-40ºF to 158ºF)
20 microseconds
Specifications / 4-7

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