Monitors - Rotation speed

WD534400

WD534400
List price
157,30 €
amountpricediscount
1157,30 €
5152,58 €3% / 4,72 €
10149,44 €5% / 7,87 €
20144,72 €8% / 12,58 €
50138,43 €12% / 18,88 €
On demand
speed monitoring, 90x97x22mm, 1-120000 1/min, 230V AC, 24V DC, 2x Relay contact Change-over contact, IP20, Plastic, With start-up delay, Multifunctional device, Parameterization

Monitors - Rotation speed

The monitoring of rotation speed or rotating movements is necessary in many applications to ensure the proper operation of the plant. Our rotation- and zero speed monitors operate according to different operating principles: 1. Monitoring of pulses of a transducer via a current transfomer, 2.Frequency measurement of the phase current Our devices feature, depending on the type, a wide variety of functions. For a further evaluation in a higher-level control, the results are i.e. outputted as easy relay contact (over-/ underspeed) or as analog output signal resolved to the set rotation speed range.

Electrical features

Start-up delay time
1 - 50s
Type of transducer power supply voltage
DC
Type of switching output
Relay contact
Type of switching function
Change-over contact
Minimum pulse length
0,02ms
Transducer power supply voltage
24V
Readiness delay
400ms
Number of outputs, signaling function, undelayed, with contact
2
Measuring range rotational speed
1 - 120,0001/min
Input voltage at DC
20.4 - 28.8V
Rated supply voltage at DC
24V
Transducer power supply current
20mA
Setting procedure
Parameterization
Type of electrical connection
Screw connection
Switching voltage
230V
Power consumption
4VA
Rated supply voltage at AC 50 Hz
230V
Rated switching current
3.000mA
Number of outputs
2
Adjustment range
1 - 120,000mm
Input voltage at AC 50 Hz
184 - 253V
Voltage type for actuation
DC

Mechanical features

Storage temperature
-20 - 60°C
Width
22,5mm
Length
97mm
Degree of protection (IP)
IP20
Ambient temperature
-20 - 60°C
Height
90mm
Mounting method
DIN rail (top hat rail) 35 mm
Housing material
Plastic

Other features

SIL in acc. with IEC 61508
0
With transducer power supply
yes
With start-up delay
yes
Multifunctional device
yes
ClassificationClass
eClass 7.027371811
eClass 7.127371811
eClass 8.027371811
eClass 9.027371811
eClass 9.127371811
ETIM-6.0EC001448
ETIM-7.0EC001448
PropertyValue
customs tariff number90292038
IPF Product Group650 monitors
packaging dimensions145 x 45 x 170mm
OzDS-compliantyes
POP-compliantyes