Datasheet

The HSV relay controls the speed (or, more strictly speaking, the operating rate, or frequency) of a process (moving walkway, conveyor, etc.) using discrete sensors:
- 3- wire PNP or NPN output proximity sensor
- voltage input 0 - 30 V
- NAMUR proximity sensor
- volt-free contact
It can be used to monitor under OR overspeed
The monitored process cycle is the succession of pulses characterised by a signal with two states: high and low. The speed measurement is obtained by measuring the duration of this signal, from
the first detected change of state (either a rising or falling edge).
Digital signal processing avoids the problem of disparity of signals.
From energisation, or after the appearance (or reappearance) of the sensor signal, detection (characterisation) of the signal requires processing of one or more periods (two maximum).
During this time, control is inoperative.
Using the selector switch, select one of four modes:
- Underspeed without latching
- Underspeed with latching
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 4
2
- 2 x 2.5
2
mm
2
1 x 11 AWG - 2 x 14 AWG
Flexible with ferrules: 1 x 2.5
2
- 2 x 1.5
2
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
Marking
CE (LVD) 73/23/EEC - EMC 89/336/EEC
Product standard
NF EN 60255 - 6 / IECI 60255 - 6 / UL 508 / CSA C22.2 N°14
Electromagnetic compatibility
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
Certifications
UL, CSA, GL
Conformity with environmental directives
RoHS, WEEE
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 amplifier), but it defines the test
conditions for which, using the sensor voltage/current characteristics with high and low impedance, the normal operating zones are specified. 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.
Description
Code
Removable sealable cover for 35 mm casing
84800001
Dimension Diagram : HSV
: HSV
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
13/03/2012 www.crouzet.com