Caracteristici
Ambient temperature, maximum:
45
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
Current, Utilisation category AC-15:
6
Current, Utilisation category DC13:
6
Degree of pollution to IEC/EN 60664-1:
2
Diagnostic Coverage (DC) Level, Stop 0:
≥ 99
Drop-out delay in case of emergency, typically:
20
Drop-out delay in case of power failure, typically:
80
EAN ( European Article Number):
4250116201518
EAN (European Article Number):
4250116201518
Earth connection detection:
Yes
eCl@ss number, Version 9.0:
27-37-18-19
Electrical power consumption:
1
EMC rating:
EMC-Directive
Enclosure material:
Glass-fibre reinforced thermoplastic, ventilated
Indicated operating states:
Position relay K1/K2
Integral System Diagnostics, status :
Yes
Material of the contacts, electrical:
AgSn0. self-cleaning, positive drive
Mechanical life, minimum:
10000000
Mounting:
Snaps onto standard DIN rail to EN 60715
Note (Contact resistance):
in new state
Note (General):
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Note (Wiring diagram):
Relay outputs: 1-channel control of the expander module is suitable for contact reinforcement or multiplication of the connected safety relay module.; Terminals X1 and X2 of the expander module must be connected to the feedback circuit or reset circuit of the safety relay module.; The wiring diagram shows the control of the expander module by a SRB... safety relay module with the guard doors closed and in de-energised condition.
Number of auxiliary contacts:
2
Number of safety contacts:
4
Overvoltage category:
III
Performance level, stop 0, up to:
e
PFH-Value Stop 0:
0.00000002
Product type description:
SRB402EM
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 %
Replacement article number:
101175611
Resistance to vibrations to EN 60068-2-6:
10...55 Hz, Amplitude 0.35 mm, ± 15 %
Restistance to shock:
10 g / 11 ms
Safety Integrity Level (SIL), Stop 0, applicable for:
3
Standards:
IEC 61508; EN 60947-5-1
Storage and transport temperature, maximum:
85
Storage and transport temperature, minimum:
-40
Switching capacity, maximum:
250
Switching capacity, minimum:
10
Terminal Connector:
Screw connection; rigid or flexible
Terminal designations:
IEC/EN 60947-1
Tightening torque of Clips:
0.6
Voltage, Utilisation category AC15:
230
Voltage, Utilisation category DC13:
24
Wire breakage detection :
Yes
Housing
mechanical data
