CV600/CV630/CV650/CV660

Low-Cost vibrating level switches for granular solids
The single rod vibrating level switches CV600 and CV660 provide state-of-the-art vibration technique for a very competitive price.

The instruments are used for level detection in all kinds of vessels, silos and containers filled with dry grained or granular solids. Due to its small dimension especially the CV660 is ideal for use in small vessels. The minimum density of the materials to be detected is 20 grams per litre for the CV600 and 50 grams per litre for CV660, the max. grain size is 10mm for both instruments.
For CV600 a special model is available with increased sensitivity for very light materials <10g/l.

Advantages:
CV600: aluminium housing, electronics with wide range power supply and relay output

Insertion length: approx. 160mm
Mounting position: top or side
Process connection: Thread 1"EN10226 (DIN2999=BSPT) or NPT
Power supply: Wide range 20...250V AC/DC
with relay output SPDT
or: 20...30V-DC with 8/16mA current output (2-wire),
for supply and output conversion we recommend our analyzing unit CV2000AE
Approvals: Dust-Ex:ATEX II 1/2D for zones 20/21
Gas-Ex: ATEX II 1G Ex ia IIB T4 for zone 0,
for supply and output conversion the associated apparatus CV2000AE[Exi] has to be used
» Sales Brochure CV600/CV630/CV650 (PDF)


CV630: with welded pipe extension for insertion lengths up to 1,0m

Insertion lengths: 30, 40, 50, 60, 70, 80, 90, 100cm

Mounting position: top or side
Process connection: Thread 1"EN10226 (DIN2999=BSPT) or NPT
Power supply: Wide range 20...250V AC/DC
with relay output SPDT
or: 20...30V-DC with 8/16mA current output (2-wire),
for supply and output conversion we recommend our analyzing unit CV2000AE
Approvals: Dust-Ex:ATEX II 1/2D for zones 20/21
Gas-Ex: ATEX II 1G Ex ia IIB T4 for zone 0,
for supply and output conversion the associated apparatus CV2000AE[Exi] has to be used
» Sales Brochure CV600/CV630/CV650 (PDF)



CV650: with cable extension, insertion lengths up to 4,0m

Insertion lengths: 50, 100, 150, 200, 250, 300, 350, 400cm

Mounting position: top mounting
Process connection: Thread 1"EN10226 (DIN2999=BSPT) or NPT
Power supply: Wide range 20...250V AC/DC
with relay output SPDT
or: 20...30V-DC with 8/16mA current output (2-wire),
for supply and output conversion we recommend our analyzing unit CV2000AE
Approvals: Dust-Ex:ATEX II 1/2D for zones 20/21
Gas-Ex: ATEX II 1G Ex ia IIB T4 for zone 0,
for supply and output conversion the associated apparatus CV2000AE[Exi] has to be used
» Sales Brochure CV600/CV630/CV650 (PDF)



CV660: compact model with DIN-connector and 24V transistor output

Insertion length: approx. 160mm
Mounting position: top or side
Process connection: Thread 1"EN10226 (DIN2999=BSPT) oder NPT
Power supply: 24V DC
Output: 24V (equals PNP), max. 625mA
» Sales Brochure CV660 (PDF)

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PTL Hermann GmbH | Kellermatten 3 | D-79618 Rheinfelden-Eichsel/Germany | Tel:+49-(0)-7623-747954 | Fax:+49-(0)-7623-47589