84873401 Crouzet USA, 84873401 Datasheet - Page 304
![no-image](/images/no-image-200.jpg)
84873401
Manufacturer Part Number
84873401
Description
3X400VAC FFP MOTOR LOAD CONTROL
Manufacturer
Crouzet USA
Datasheet
1.84873004.pdf
(328 pages)
Specifications of 84873401
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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To order, see page 6
Safety relay
Type
KSW2-RS
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■
■
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Specifications
General characteristics
Supply
Operating range
Precision
Reset time (self-test)
Setting for channels 1 and 2
Synchronisation difference
Hysteresis
Output specification
Number of safety circuits
Function and use
Max. absorbed power
Dielectric strength
Resistance to tracking
EMC immunity according to EN 50082-2
Radiated electromagnetic field
Electrostatic discharge
Shock waves
Radio frequencies in common mode
Dimensions
KSW2-RS
1 "N/O" safety contact with linked contacts-6 A / 250 V
1 "N/C" safety contact with linked contacts-6 A / 250 V
"Zero speed monitoring" function for a single or 3-
phase motor
Detection of actual stopping by measuring remanent
voltages
AC
AC
Separate return loop
Level 4 according to NF.EN 954-1
Zero speed monitoring
118
113
Supply voltage
24 V AC DC
90
45
Mounting - Removing
Connections
Screw terminals
- 15 % / + 10 % of Un for AC
- 15 % / + 15 % of Un for DC
3 s
20 mV
< 3 s
40 % +/- 50 %
1 "N/O" + 1 "NC" contact
AgSnO2
AC 1.6 VA / DC 2 W
2.95 kV according to IEC 664-1
Material group III
30 V/m Level X acc. to IEC 1000.4.3
80 MHz to 1GHz / 900 MHz (ENV 50140 / 204)
15 kV in the air acc. IEC 1000.4.2
Level 3 according to IEC 1000.4.5
Common mode 2 kV for 24 V DC and 24 V AC
30 V rms Level X acc.to IEC 1000.4.6
150 kHz to 80 MHz (ENV 50141) acc. to IEC 1000.4.11
➞
500 mV +/-15 %
Weight (g)
410
For more information www.crouzet.com
Code
85 100 326
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