Schmersal

103007222

SRB-E-212ST
103007222
103007222
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€340.24
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Electrical data

Operating voltage
24 VDC -20 % / +20 %
Ripple voltage
10 %
Rated operating voltage
24 VDC
Rated AC voltage for controls at DC minimum
19.2 VDC
Rated control voltage at DC, maximum
28.8 VDC
Electrical power consumption
3 W
Contact resistance, maximum
0.1 Ω
Note (Contact resistance)
in new state
Drop-out delay in case of power failure, typically
10 ms
Drop-out delay in case of emergency, typically
10 ms
Pull-in delay at automatic start, maximum, typically
150 ms
Pull-in delay at RESET, typically
150 ms
Switching frequency, maximum
0.3 Hz
Material of the contacts, electrical
Ag-Ni, self-cleaning, positive drive

Mechanical data - Dimensions

Width
22.5 mm
Height
98 mm
Depth
115 mm

Ambient conditions - Insulation values

Rated impulse withstand voltage U
4 kV
Rated impulse withstand voltage U
0.8 kV
Overvoltage category
III
Degree of pollution
2

Electrical data - Digital Output

Voltage, Utilisation category DC-12
24 VDC
Current, Utilisation category DC-12
0.1 A

General data - Features

Stop-Category
0 | 1
Wire breakage detection
Yes
Cross-circuit detection
Yes
Removable Terminals
Yes
Start input
Yes
Feedback circuit
Yes
Automatic reset function
Yes
Reset edge detection
Yes
Earth connection detection
Yes
Integral system diagnostics, status
Yes
Integral system diagnostics, error code
Yes
Number of LEDs
6
Number of normally closed (NC)
2
Number of normally open (NO)
1
Number of Safety contacts, STOP 0
2
Number of safety digital outputs, Stop 1
1
Number of Signalling outputs, STOP 0
1
Number of Signalling outputs, STOP 1
1

General data

Standards
EN IEC 62061 | EN ISO 13849-1 | EN IEC 60947-5-1 | EN IEC 60947-5-3 | EN IEC 60947-5-5 | EN IEC 61508 | EN IEC 60204-1 | EN IEC 60947-1
Enclosure material
Glass-fibre reinforced thermoplastic, ventilated
Gross weight
170 g

Safety classification

Standards
EN ISO 13849-1 | EN IEC 62061 | EN IEC 61508
Performance Level, up to
e
Category
4
Diagnostic Coverage (DC) Level
> 94 %
PFH value
1.25 x 10⁻⁸ /h
PFD value
5.30 x 10⁻⁵
Safety Integrity Level (SIL), suitable for applications in
3
Mission time
20 Year(s)
Common Cause Failure (CCF), minimum
65
PFH value
2.66 x 10⁻⁹ /h
PFD value
2.42 x 10⁻⁵

Electrical data - Safety digital outputs

Voltage drop U
0.5 V
Leakage current I
1 mA
Voltage, Utilisation category DC-12
24 VDC
Current, Utilisation category DC-12
2 A
Voltage, Utilisation category DC-13
24 VDC
Current, Utilisation category DC-13
2 A

Other data

Note (applications)
Safety sensor | hinged safety guard | Emergency-Stop button | Pull-wire emergency stop switches | Safety light curtain | Two-hand control panels

Ambient conditions

Degree of protection of the enclosure
IP40
Degree of protection of the mounting space
IP54
Degree of protection of clips or terminals
IP20
Ambient temperature
-25 ... +60 °C
Storage and transport temperature, minimum
-40 °C
Storage and transport temperature, maximum
+85 °C
Resistance to vibrations
10 ... 55 Hz, Amplitude 0.35 mm
Restistance to shock
30 g / 11 ms

Mechanical data - Connection technique

Termination
rigid or flexible | Screw connection, plug-in
Terminal designations
IEC/EN 60947-1
Cable section, minimum
0.25 mm²
Cable section, maximum
2.5 mm²
Tightening torque of Clips
0.5 Nm

Electrical data - Safe relay outputs

Voltage, Utilisation category AC-15
230 VAC
Current, Utilisation category AC-15
4 A
Voltage, Utilisation category DC-13
24 VDC
Current, Utilisation category DC-13
4 A
Switching capacity, minimum
10 VDC
Switching capacity, minimum
10 mA
Switching capacity, maximum
250 VAC
Switching capacity, maximum
6 A

Mechanical data

Mechanical life, minimum
10,000,000 Operations
Mounting
Snaps onto standard DIN rail to EN 60715

Specifications

Width
22.5 mm
Height
98 mm
Depth
115 mm

Approvals - Standards

Certificates
TÜV | cULus | CCC

Electrical data - Electromagnetic compatibility (EMC)

EMC rating
EMC-Directive

Electrical data - Digital inputs

Conduction resistance, maximum
40 Ω

Status indication

Indicated operating states
Internal operating voltage U | Baustein-Status | Fault codes

CAD Models

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