Caracteristici
Ambient temperature, maximum:
60
Ambient temperature, minimum:
-25
Automatic reset function:
Yes
Basic quantity unit:
Piece
Cable section, maximum:
2.5 mm²
Cable section, minimum:
0.25 mm²
Certificates:
CCC; cULus; EAC
Climatic stress:
EN 60068-2-78
Common Cause Failure (CCF), minimum:
65
Conduction resistance, maximum:
40
Contact resistance, maximum:
0.1
Control category to EN13849:
4
Current, Utilisation category AC-15:
4
Current, Utilisation category DC13:
4
Degree of pollution to IEC/EN 60664-1:
2
Diagnostic Coverage (DC) Level:
> 99
Drop-out delay in case of emergency, typically:
20
Drop-out delay in case of power failure, typically:
80
EAN (European Article Number):
4030661508696
Earth connection detection:
Yes
eCl@ss number, Version 9.0:
27-37-18-19
Electrical power consumption:
3.4
EMC rating:
EMC-Directive
Enclosure material:
Glass-fibre reinforced thermoplastic, ventilated
Indicated operating states:
Position relay K2; Position relay K1; Internal operating voltage U<sub>i</sub>; UB: Supply voltage on
Integral System Diagnostics, status :
Yes
Material of the contacts, electrical:
Ag-Ni, self-cleaning, positive drive
Mechanical life, minimum:
10000000
Mounting:
Snaps onto standard DIN rails to IEC 60715
Note (applications):
Safety sensor; Guard system; hinged safety guard; Emergency-Stop button; Pull-wire emergency stop switches; Safety light curtain; Safety light barriers
Note (Contact resistance):
in new state
Number of auxiliary contacts:
1
Number of Safety contacts, STOP 0:
3
Overvoltage category:
III
Performance level, up to:
e
Product name:
SRB-E-301MC
Product type description:
SRB-E-301MC
Protection class of Clips or Terminals:
IP20
Protection class of the Clearance:
IP54
Protection class of the enclosure:
IP40
Pull-in delay at automatic start, maximum, typically:
100
Pull-in delay at RESET, typically:
20
Rated AC voltage for controls at DC minimum:
20.4
Rated AC voltage for controls, 50 Hz, minimum:
20.4
Rated AC voltage for controls, 60 Hz, minimum:
20.4
Rated control voltage at AC 50 Hz, maximum:
26.4
Rated control voltage at AC 60 Hz, maximum:
26.4
Rated control voltage at DC, maximum:
28.8
Rated impulse withstand voltage:
4
Rated operating voltage:
24 VAC -15% / +10%; 24 VDC -15% / +20%, residual ripple max. 10 %
Resistance to vibrations to EN 60068-2-6:
10 ... 55 Hz, Amplitude 0.35 mm
Restistance to shock:
30 g / 11 ms
Safety Integrity Level (SIL), applicable for:
3
Short-circuit recognition:
Yes
Standards:
ISO 13849-1; IEC 61508; IEC 62061
Storage and transport temperature, maximum:
85
Storage and transport temperature, minimum:
-40
Switching capacity, maximum:
250
Switching capacity, minimum:
10
Switching frequency, maximum:
0.3
Terminal Connector:
Screw connection, plug-in; rigid or flexible
Terminal designations:
IEC 60947-1
Tightening torque of Clips:
0.5
Voltage, Utilisation category AC15:
230
Voltage, Utilisation category DC13:
24
Wire breakage detection :
Yes
Housing
mechanical data
