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Products Name: CM30 ABB Feeder Protection and Control
PRODUCT DESCRIPTION
Brand: ABB
Model number:CM30
Colour:new
Warranty: 12 months
Lead Time:3-day working day
Country of origin: USA Price: Please contact us
Product weight:0.33Kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Description:
Warning.
The instrument is not fitted with a switch therefore a disconnecting device such as a switch or circuit breaker conforming to local safety
standards must be fitted to the final installation.
It must be mounted in close proximity to the instrument within easy reach of the operator and must be marked clearly as the disconnection
device for the instrument.
Remove all power from supply, relay and any powered control circuits and high common mode voltages before accessing or making any
connections.
Use cable appropriate for the load currents. The terminals accept cables from 18 to 14 AWG (0.8 to 2.5mm2).
Always route signal leads and power cables separately, preferably in earthed (grounded) metal conduit.
It is strongly recommended that screened cable is used for signal inputs and relay connections.
The instrument conforms to Mains Power Input Overvoltage Category 2, Pollution Degree 2 (EN601010–1).
(This equipment is protected through double insulation – Class II.)
Analog / digital inputs and outputs, transmitter power supply and DC power supply are SELV (Safety Extra Low Voltage) circuits.
All connections to secondary circuits must have basic insulation.
After installation, there must be no access to live parts, e.g. terminals.
Terminals for external circuits are for use only with equipment with no accessible live parts.
If the instrument is used in a manner not specified by the Company, the protection provided by the equipment may be impaired
All equipment connected to the instrument's terminals must comply with local safety standards (IEC 60950, EN601010–1).
Track Mode The local (internal) setpoint can track another value according to the setpoint tracking mode selected.
Off No tracking.
Local The local (internal) setpoint tracks the process variable when Manual control mode is selected.
Remote The local (internal) setpoint tracks the remote (external) setpoint when in Remote Setpoint mode. If the
controller is put into Manual control mode the setpoint reverts from Remote to Local.
Note. Available only if the template selected has remote setpoint functionality.
Local and
Remote
Available only if the template selected has remote setpoint functionality.
RSP Ratio When the remote (external) setpoint is selected the control setpoint value is:
(ratio x remote setpoint input) + bias
RSP Bias Sets the remote setpoint bias in engineering units – see Appendix A.2, page 82 for description of analog
input units.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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