C Lynx Control Relays Voltage Multi Function Relay 35 Mm Huh Part Number 84872130

: Crouzet C-Lynx-Control-Relays-Voltage-Control-Multi-Function-Voltage-Control-Relay-35-Mm-Huh-Part Number-84872130 c-lynx-control-relays-voltage-control-multi-function-voltage-control-relay-35-mm-huh-Part number-84872130 english datasheets

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Multi

-

function voltage control relay

-

35 mm HUH Part number 84872130

Control of AC and DC voltages

Automatic recognition of AC/DC

Measurement ranges from 0.2 V to 600 V

Choice between under and overvoltage

True RMS measurement

Selectable latching (memory) function

Part numbers

Specifications

Type

Functions

Measurement range

Nominal voltage (V)

84872130

HUH

Under/Overvoltage

15V→600V

24→240VAC/DC

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

Power consumption at Un

3.5 VA in AC/0.6 W in DC

Immunity from micro power cuts

10 ms

Inputs and measuring circuit

Frequency of measured signal

0Hz,40→70Hz

Max. measuring cycle time

30 ms/True RMS measurement

Threshold adjustment

10→100%oftherange

Adjustable hysteresis

5→50%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

±

0,05 % / °C

Timing

Delay on thresold crossing Tt

0,1→3s(0,+10%)

Repetition accuracy with constant parameters

±

2 %

Reset time

1500 ms

Delay on pick

-up

< 600 ms

Output

Type of output

1 double changeover relay

Type of contacts

No cadmium

Maximum breaking voltage

250 V AC/ DC

Max. breaking current

5 A AC/DC

Min. breaking current

10 mA / 5 VDC

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

AC12, AC13, AC14, AC15, DC12, DC13, DC14

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

μ

s)

Dielectric strength (IEC/EN 60664

-1)

2 KV AC 50 Hz 1 min.

Insulation resistance (IEC/EN 60664

-1)

> 500 M

Ω

/

500 V DC

General characteristics

Display power supply

Green LED

Display relay

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/EN 60695-2-11

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

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Accessories

Overview

HUL and HUH control relays are designed to control AC or DC voltages.

They automatically recognise the shape of the DC or AC signal (50 or 60 Hz).

General principle :

The operating mode is set by the user.

A switch is used to select under or overvoltage modes, with or without latching.

The switch position, and hence the operating mode, is read by the product on energisation.

If the switch is set to a non-conforming position, the product goes into fault mode, the output relay stays open, and the LEDs flash to signal the position error.

If the switch position changes while the unit is operating, all the LEDs flash but the product continues to work normally with the function selected on energisation prior to the change of position.

The LEDs return to their normal state if the switch is reset to its initial position defined before the last energisation.

The under or overvoltage threshold value is set by a graduated potentiometer as a percentage of the U scale to be monitored.

The hysteresis is set by a graduated potentiometer from 5 to 50 % of the preset threshold. The hysteresis value cannot be higher than the extremes of the measurement range.

Protection (IEC/EN 60529)

Terminal block : IP 20

Casing : IP 30

Weight

130 g

Connecting capacity IEC/EN 60947

-1

Rigid : 1 x 4

2 - 2 x 2.52

mm

2

1 x 11 AWG - 2 x 14 AWG

Flexible with ferrules : 1 x 2.52 - 2 x 1.52

mm

2

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

Standards

IEC/EN 50178, IEC/EN 61000

-6-

2, IEC/EN 61000

-6-3

Certifications

CE, UL, CSA, GL

Conformity with environmental directives

RoHS, WEEE

Inputs and measuring circuit

Measurement range

15V→600V

E1

-M:15→150V

E2

-M:30→300V

E3

-M:60→600V

Input resistance

E1

-

M : 150

Ω

E2

-

M : 300

Ω

E3

-

M : 600

Ω

Permanent overload at 25 °C

E1

-

M : 250 V

E2

-

M : 500 V

E3

-

M : 700 V

Description

Code

Removable sealable cover for 35 mm casing

84800001

Principles

Principles

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

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In overvoltage mode, if the controlled voltage exceeds the preset threshold for longer than the time set on the front face (0.1 to 3 s), the output relay opens and LED R is extinguished. During the

time delay, this LED flashes.

Once the voltage falls below the threshold value minus the hysteresis, the relay closes instantaneously.

In undervoltage mode, if the controlled voltage falls below the preset threshold for longer than the time set on the front face (0.1 to 3 s), the output relay opens and LED R is extinguished. During the

time delay, this LED flashes.

Once the voltage rises above the threshold value plus the hysteresis, the relay closes instantaneously.

If "with memory" mode has been selected, the relay opens and stays in this position when threshold crossing is detected.

The power supply must be disconnected to reset the product.

N

o

Legend

Threshold

Hysteresis

Overvoltage function relay

Undervoltage function relay

Unit power-up

Controlled voltage

Delay on threshold crossing (Tt)

Principles

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

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mm

NB :

When controlling DC voltage from the same source supplying terminals A1 and A2, terminal M must be connected directly to the "minus" pole of this power supply.

N

o

Legend

Threshold

Hysteresis

Overvoltage function relay

Undervoltage function relay

Unit power-up

Controlled voltage

Delay on threshold crossing (Tt)

Dimensions (mm)

HUL

-

HUH

Connections

HUL

-

HUH

N

o

Legend

1 A fast-blow fuse or cut-out

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

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Product adaptations

Customisable colours and labels

Measuring ranges within the generic limits

Fixed threshold in the generic measurement range

Fixed or adjustable time delay

Adjustable hysteresis

Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected

23/06/2014 www.crouzet.com