Safety relay - 4621273E - N.O./N.C., AC/DC 24V | elostore
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Safety relay - 4621273E - N.O./N.C., AC/DC 24V
article 4621273E
Safety relay - 4621273E - N.O./N.C., AC/DC 24V
4621273E
  • Product details
  • Technical Data

Safety relay - 4621273E - N.O./N.C., AC/DC 24V

article 4621273E
Part number: Art. -No. 4621273E

per item €591.96

Prices excl. VAT plus shipping costs

out of stock, deliverable in 60 working days

Quantity Price
from 10 pcs. €532.76 - 10 %
from 25 pcs. €473.57 - 20 %
from 50 pcs. €414.37 - 30 %
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out of stock, deliverable in 60 working days

Product information
Country of origin D
Item weight 0.237 kg
Customs tariff number 85365080
These safety systems provide perfect monitoring of a wide range of safety functions and ensure maximum economic efficiency and flexibility.

Perfectly fitting - no more and no less. They evaluate information from multiple sensors or emergency stop buttons and forward it immediately. Separate safety and control outputs and the high PL e and EIL 3 standards offer reliability and flexibility.
Features
  • PLe/SIL3/Cat.4
  • Supply voltage 24V AC and DC
  • Connection for 4 sensors normally open/ normally closed
  • Monitoring of connected contactors (EDM)
  • Very compact design
  • 1 relay safety output potential free SIL3/PLe/Cat.4
  • 1 control output changeover contact potential free
  • LEDs for status and error indication
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Technical Data
4621273E
€591.96
Electrical data
Contact form: NO/NC
Cross-short detection:
Current consumption: 200 mA
EDM/start input:
Fuse operating voltage: 1A fast
Fuse safety output: 4A slow blow
Internal electronic fuse:
LED display: Yes
Max no operating cycles at 0.5A switching current (ohmic load): 370000
Max no operating cycles at 3A switching current (ohmic load): 180000
Max. switching current at control output: 3 A
Max. switching current at safety output: 4 A
Max. switching power at control output: 90 W
Max. switching power at control output: 750 VA
Max. switching power at safety output: 120 W
Max. switching power at safety output: 1000 VA
Max. switching voltage at control output: 30 V DC
Max. switching voltage at control output: 250 V AC
Max. switching voltage at safety output: 250 V AC
Max. switching voltage at safety output: 30 V DC
Min. switching current at safety output: 0.01 A
Min. switching power at safety output: 0.1 VA
Min. switching power at safety output: 0.1 W
Min. switching voltage at safety output: 10 V DC
Min. switching voltage at safety output: 10 V AC
Number of redundant safety inputs: 4
Number of relay control outputs: 1
Number of relay safety outputs: 1
Operating time: 10000 ms
Operating voltage max.: 26.4 V AC
Operating voltage max.: 26.4 V DC
Operating voltage min.: 21.6 V DC
Operating voltage min.: 21.6 V AC
Overvoltage category: III
Power consumption: 5.28 VA
Power consumption: 5.28 W
Start function: automatic
Stop category 0 (STO) nach IEC 61800-5-2:
Stop category 1 (SS1) nach IEC 61800-5-2:
Turn-off delay (toff): 50 ms
Turn-on delay (ton): 100 ms
Utilization category: AC-15 / DC-13
Safety-related characteristics
Category acc. to EN ISO 13849-1: 4
Hardware fault tolerance (HFT) according to IEC 61508: 1
Mission time in years: 20 a
PFHD according to IEC 61508: 5,77 x 10^-10 1/h
PL acc. to EN ISO 13849-1: e
SIL CL acc. to IEC 62061: 3
SIL acc. to IEC 61508: 3
Mechanical data
Dimensions: 75 x 47 x 92 mm (H/B/T)
Material information
Housing colour: schwarz
Housing material: PBT GF30
Environmental conditions
Air pressure: 860 - 1060 hPa
Continuous shock resistance (Norm): 10 g / 16 ms
Delta tmax: 0.5 °C/min
Max. operating temperature: 55 °C
Max. storage temperature: 70 °C
Min. storage temperature: -25 °C
Operating temperature min.: 0 °C
Protection class: IP20 DIN EN 60529
Protection class, installation space: IP54 DIN EN 60529
Relative humidity: 5 - 85 %
Shock resistance (Norm): 30 g / 11 ms
Vibration resistance (Norm): 10...55 Hz; 0.5mm; 5g
Installation
Installation: arbitrary
Mounting type: Mounting rail
Weight: 250 g
Connection
Max. connection cross section: 2.5 mm^2
Min. connection cross section: 0.14 mm^2
Pluggable connection terminals:
Spring-type terminals:
Approvals
CE label:
Certified in accordance with: EN ISO 13849-1 IEC 61508 IEC 62061 UL 508
4621273E
€591.96
Electrical data
Contact form:
NO/NC
Cross-short detection:
Current consumption:
200 mA
EDM/start input:
Fuse operating voltage:
1A fast
Fuse safety output:
4A slow blow
Internal electronic fuse:
LED display:
Yes
Max no operating cycles at 0.5A switching current (ohmic load):
370000
Max no operating cycles at 3A switching current (ohmic load):
180000
Max. switching current at control output:
3 A
Max. switching current at safety output:
4 A
Max. switching power at control output:
90 W
Max. switching power at control output:
750 VA
Max. switching power at safety output:
120 W
Max. switching power at safety output:
1000 VA
Max. switching voltage at control output:
30 V DC
Max. switching voltage at control output:
250 V AC
Max. switching voltage at safety output:
250 V AC
Max. switching voltage at safety output:
30 V DC
Min. switching current at safety output:
0.01 A
Min. switching power at safety output:
0.1 VA
Min. switching power at safety output:
0.1 W
Min. switching voltage at safety output:
10 V DC
Min. switching voltage at safety output:
10 V AC
Number of redundant safety inputs:
4
Number of relay control outputs:
1
Number of relay safety outputs:
1
Operating time:
10000 ms
Operating voltage max.:
26.4 V AC
Operating voltage max.:
26.4 V DC
Operating voltage min.:
21.6 V DC
Operating voltage min.:
21.6 V AC
Overvoltage category:
III
Power consumption:
5.28 VA
Power consumption:
5.28 W
Start function:
automatic
Stop category 0 (STO) nach IEC 61800-5-2:
Stop category 1 (SS1) nach IEC 61800-5-2:
Turn-off delay (toff):
50 ms
Turn-on delay (ton):
100 ms
Utilization category:
AC-15 / DC-13
Safety-related characteristics
Category acc. to EN ISO 13849-1:
4
Hardware fault tolerance (HFT) according to IEC 61508:
1
Mission time in years:
20 a
PFHD according to IEC 61508:
5,77 x 10^-10 1/h
PL acc. to EN ISO 13849-1:
e
SIL CL acc. to IEC 62061:
3
SIL acc. to IEC 61508:
3
Mechanical data
Dimensions:
75 x 47 x 92 mm (H/B/T)
Material information
Housing colour:
schwarz
Housing material:
PBT GF30
Environmental conditions
Air pressure:
860 - 1060 hPa
Continuous shock resistance (Norm):
10 g / 16 ms
Delta tmax:
0.5 °C/min
Max. operating temperature:
55 °C
Max. storage temperature:
70 °C
Min. storage temperature:
-25 °C
Operating temperature min.:
0 °C
Protection class:
IP20 DIN EN 60529
Protection class, installation space:
IP54 DIN EN 60529
Relative humidity:
5 - 85 %
Shock resistance (Norm):
30 g / 11 ms
Vibration resistance (Norm):
10...55 Hz; 0.5mm; 5g
Installation
Installation:
arbitrary
Mounting type:
Mounting rail
Weight:
250 g
Connection
Max. connection cross section:
2.5 mm^2
Min. connection cross section:
0.14 mm^2
Pluggable connection terminals:
Spring-type terminals:
Approvals
CE label:
Certified in accordance with:
EN ISO 13849-1 IEC 61508 IEC 62061 UL 508

Documents and Downloads

Instructions
Instruction for use 1
1.4 MB
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Instruction for use 2
1.5 MB
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Instruction for use 3
1.5 MB
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Instruction for use 4
1.5 MB
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Instruction for use 5
1.5 MB
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Instruction for use 6
1.5 MB
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Instruction for use 7
2.8 MB
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Data sheets
Technical drawings
151 KB
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