General Description; Application; Nameplate; Installation Kit - Grundfos SI 010 CNV Montage- Und Betriebsanleitung

2. General description

Grundfos SI 010 CNV, sensor interface, is an external power supply, signal
amplifier and signal converter for Grundfos sensors. SI 010 CNV has built-in
precision resistors enabling the transmitter to give 1-5 V and 2-10 V output
signals in stead of 4-20 mA.

2.1 Application

SI 010 CNV is used in sensor applications with controllers with 4-20 mA
inputs in which the pressure and flow measurements are carried out by
products from the Grundfos Direct Sensors™ standard product range.

2.2 Nameplate

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Fig. 1 Example of nameplate
Pos. Description
1 Type designation
2 Product number
3 Version number
4 Production code (year and week)
5 Serial number
6 IP class
7 Supply voltage
8 Maximum input power
9 CE marking

2.3 Installation kit

The SI 010 CNV package contains these parts:
• SI 010 CNV unit
• installation and operating instructions for SI 010 CNV.
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3
1 2
Type V-No.
Product No.
Un
Pmax
SENSOR INTERFACE
Made in Thailand
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5
P.c.
Serial No. 6
IP