Wieland SVM 4001K Catalog Page
SVM 4001K
STANDSTILL MONITOR
] Y
APPLICATIONS
• Standstill monitoring
• Monitoring of electrical lockout devices
• Control of spring-actuated tumblers
• Monitoring of low rotational speeds in setup operation
• Up to PL e / Category 4 (EN ISO 13849-1)
• Up to SIL
3 (EN 62061)
CL
FEATURES
• Sensorless monitoring of 1-phase and 3-phase motors
• Safe, configurable voltage monitoring
• Automatic operation
FUNCTION
The SVM 4001K device monitors machines, the 3-phase powered
drive units of which have no movement detection sensors.
APPLICATION
SVM 4001K
When the drives are set in motion or if faults are detected, the
standstill monitor relay assumes the rest position.
.
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safe RE LAY
OVERVIEW OF DEVICES | PART NUMBERS
Typ e Frequency range Ter minal s Part no. P.U .
SVM 4001K-A 24 V DC R1.188.4020.0 1
SVM 4001K-C 24 V DC R1.188.4030.0 1
Screw terminals, pluggable
Push-in terminals, pluggable
CIRCUIT DIAGRAM
SVM 4001K
TECHNICAL DATA
Function Standstill monitoring
Function display 4 LED, green/red
Function mode / adjustment Voltage measurement
Adjustment range 50 - 500 mV
Power supply circuit
Rated voltage U
N
A1, A2 24 V DC
Rated consumption 24 V DC 1.8 W
Operating voltage range U
B
0.85 - 1.1 x U
N
Control circuit
Rated output voltage U, V, W 690 V AC3
Response time t
Release time t
A
R
20 ms
20 ms
Output circuit
Enabling paths 13/14, 23/24 normally open contact
Contact assignment forcebly guided
Contact type Ag-alloy
Rated switching voltage 230 V AC
Max. thermal current I
th
Application category (NO) AC-15 U
DC-13 U
8 A
230 V, Ie 3 A
e
24 V, Ie 4 A
e
Short-circuit protection (NO), lead fuse / circuit breaker 5 A class gG
Mechanical life 20 x 10
6
switching cycles
General data
Creepage distances and clearances between the circuits EN 60 664 -1
Protection degree according to EN 60529 (housing / terminals) IP40 / IP20
Ambient temperature / storage temperature -20 ºC - +55 ºC / - 40 ºC - + 85 ºC
Wire ranges screw terminals, fine-stranded / solid 1 x 0.2 mm² – 2.5 mm² / 2 x 0.2 mm² – 1.0 mm²
fine-stranded with ferrules 1 x 0.25 mm² – 2.5 mm² / 2 x 0.25 mm² – 1.0 mm²
Permissible torque 0.5 - 0.6 Nm
Wire ranges push-in terminals 1 x 0.25 mm² – 1.5 mm²
Weight 0.180 kg
Standards EN ISO 13849-1, EN 62061
Approvals TÜV, cULus
safe REL AY
safe RE LAY
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