SEQUENCER WITH
DIFFERENTIAL PRESSURE
SWITCH
Technical brochure
FI 72.0483.0720E
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MODBUS EXCHANGE TABLE :
The contents of the Modbus Exchange Table are available in a separate document.
WARNING :
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Avoid dusty air at pressure connection.
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Take the necessary precautions to meet the characteristics of the device (overvoltage, overpressure, etc.).
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For 4-20mA wiring, it is recommended to use a shielded cable and not to follow the power cable routing.
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For specific operating conditions: contact us
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Interventions must always be done by qualified workforce
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The ABS case is not recommended for outdoor use.
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When used outdoors, the device is not intended for direct exposure to rain or sun. It is recommended to
have a protective cap on the top of the device.
CALIBRATION :
The device leaves our workshops adjusted at 0 for zero pressure and at maxi for the maxi pressure value of the
range.
Adjustments made when device stabilised and at 20° C.
It is possible to adjust the zero pressure: see load loss dP parameters.
WARRANTY :
The warranty does not apply in the following cases:
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Breakage through dropping or knocks to non-packaged products
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Damage caused by abnormal use of the device, connecting error, surges/overvoltages, overpressure, etc.
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Any intervention on the device apart from the connections
Guarantee and approval of "ATEX" devices:
No intervention can be performed on the device;
this one must be returned to our workshops under penalty of
losing its approval.
Address where the device must be returned :
CERTIFICATE :
The SET100DP device respects the European directives ( CEM, BT), which concerns it.
However, it must be used correctly in applications for which it is intended, and should be linked or near CE
approved products.
Certificate available on request.
We are free to implement any technical modification on our devices,
as long as we consider it as convenient.
SEFRAM
PLACE GUTENBERG
59175 TEMPLEMARS
FRANCE
