Crouzet Hsv User Manual

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› HSV

› Monitoring Relays

› Speed Monitoring Relays

› DIN Rail Mount 35 mm

›Control of overspeed, underspeed, operating

rate, stopping

›Measurement via discrete sensors - 3-wire PNP

or NPN, Namur, voltage 0-30V or volt-free contact

type

›Works with either NO or NC sensors

›Time between pulses adjustable from 0.05 s to

10 min.

›Power-on inhibit time, adjustable from 0.6 to 60 s

›Inhibit time can be managed via an external

contact

Specications

Nominal voltage (V) Code

24 →240 V AC/DC 84874320

Power supply

Supply voltage Un 24 V →240 V AC/DC

Voltage supply tolerance -15 % / +10 %

Operating range 20,4 V →264 V AC/DC

Polarity with DC voltage No

AC supply voltage frequency 50 / 60 Hz ±10 %

Galvanic isolation of power supply/measurement No

Power consumption at Un 5 VA in AC/3 W in DC

Immunity from micro power cuts 50 ms

Inputs and measuring circuit

Input circuit 3-wire sensors PNP or NPN, 12V, 50 mA max.

Input circuit NAMUR sensor 12 V / 1.5 KOhm(s) *

Input circuit Contact 12 V / 9.5 KOhm(s)

Input circuit Voltage input

0 V min. /30 V max. /9.5 KOhm(s)

High state 4.5 V min.

Low state 1 V max.

Minimum pulse time 5 ms in high and low state

Frequency of measured signal 1.5 m Hz minimum, 22 Hz maximum

Measurement ranges 0,5 s - 1 s - 5 s - 10 s - 1 mn - 5 mn - 10 mn

Threshold adjustment 10 →100 % of the range

Fixed hysteresis 5 % of displayed threshold

Display precision ±10 % of full scale

Repetition accuracy with constant parameters ± 0,5 %

Measuring error with voltage drift < 1 % across the whole range

Measuring error with temperature drift ± 0,1 % / °C max.

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Time delays

Maximum threshold crossing response time 15 ms

Reset time S2 50 ms minimum (in memory mode)

Reset time In memory mode (power break) : 1500 ms minimum

Inhibit time delay On energisation : 0,6 →60 s (0, +10 % of full scale)

Repetition accuracy with constant parameters ± 0,5 %

Delay on pick-up 50 ms

Display precision ±10 % of full scale

Outputs

Type of output 1 single pole changeover relay

Type of contacts No cadmium

Maximum breaking voltage 250 V AC/ DC

Max. breaking current 5A AC/DC

Min. breaking current 10 mA / 5 V DC

Electrical life (number of operations) 1 x 10⁵

Breaking capacity (resistive) 1250 VA AC

Maximum rate 360 operations/hour at full load

Operating categories acc. to IEC/EN 60947-5-1 AC 12, AC 13, AC 14, AC 15, DC 12, DC 13, DC 14

Mechanical life (operations) 30 x 10⁶

Insulation

Nominal insulation voltage IEC/EN 60664-1 250 V

Insulation coordination (IEC/EN 60664-1) Overvoltage category III : degree of pollution 3

Rated impulse withstand voltage (IEC/EN 60664-1) 4 KV (1,2 / 50 μs)

Dielectric strength (IEC/EN 60664-1) 2 kV AC 50 Hz 1 min

Insulation resistance (IEC/EN 60664-1) > 500 MOhm(s) / 500 V DC

General characteristics

Display power supply Green LED

Display relay Yellow LED

Inhibit display Yellow LED

Casing 35 mm

Mounting On 35 mm symmetrical DIN rail, IEC/EN 60715

Mounting position All positions

Material : enclosure plastic type VO to UL94 standard Incandescent wire test according to IEC 60695-2-11 &

NF EN 60695-2-11

Protection (IEC/EN 60529) Terminal block : IP20

Casing : IP30

Weight 120 g

Connecting capacity IEC/EN 60947-1 Rigid : 1 x 4² - 2 x 2.5² mm²

1 x 11 AWG - 2 x 14 AWG

Flexible with ferrules : 1 x 2.5² - 2 x 1.5² mm²

1 x 14 AWG - 2 x 16 AWG

Max. tightening torques IEC/EN 60947-1 0,6 →1 Nm / 5,3 →8,8 Lbf.In

Operating temperature IEC/EN 60068-2 -20 →+50 °C

Storage temperature IEC/EN 60068-2 -40 →+70 °C

Humidity IEC/EN 60068-2-30 2 x 24 hr cycle 95 % RH max. without condensation 55 °C

Vibrations according to IEC/EN60068-2-6 10 →150 Hz, A = 0.035 mm

Shocks IEC/EN 60068-2-6 5 g

Standards

Marking CE (DBT) 2006/95/EC - EMC 2004/108/EC

Product standard NF EN 60255-6 / IECI 60255-6 / UL 508 / CSA C22.2 N°14

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Standards

Electromagnetic compatibility (EMC) Immunity EN 61000-6-2/IEC 61000-6-2

Emission EN 61000-6-4/EN 61000-6-3

IEC 61000-6-4/IEC 61000-6-3

Emission EN 55022 class B

Certications UL, CSA

Conformity with environmental directives RoHS

Comments

The IEC 60947-5-6/1999-12 NAMUR standard does not impose the

operating voltage (open circuit voltage) or the load resistance (source

resistance of the control amplier), but it denes the test conditions for

which, using the sensor voltage/current characteristics with high and

low impedance, the normal operating zones are specied. The great

majority of NAMUR sensors use a 12 V supply voltage. Matching the

load resistance to the operating voltage allows the nominal switching

distance to be maintained.

Dimensions

HSV

60

44

23,2

67,5

45

3,5

90

35

2,6

5,5

Curves

Connections

HSV - Input circuits

1112 14

11

12

14

A1 A2

Y1 12 V

R

S1

12 VE1E20 V

+/–

–/+

24…240 V

50/60 Hz

2

1

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Connections

2

1

1112 14

11

12

14

A1 A2

Y1 12 V

R

S1

12 VE1E20 V

+/–

+–

–/+

24…240 V

50/60 Hz

2

1

1112 14

11

12

14

A1 A2

Y1 12 V

R

S1

12 VE1E20 V

+/–

–/+

24…240 V

50/60 Hz

BBU

BK

2

1

1112 14

11

12

14

A1 A2

Y1 12 V

R

S1

12 VE1E20 V

+/–

+–

–/+

24…240 V

50/60 Hz

℮

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Connections