Depth
121 mm
Faults
Fault on the input circuits or the relay control circuits of the safety monitoring module | Interruption of the switch connections | Failure of door contacts to open or close | Failure of the safety relay to pull-in or drop-out | Cross-wire or short-circuit monitoring of the switch connections
Mounting
Snaps onto standard DIN rail to EN 60715
Notice
for max. 50,000 switching cycles/year and max. 80% contact load | Discontinued product
Category
3
General note
Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Width
22.5 mm
PFH value
1.00 x 10⁻⁷ /h
EMC rating
EMC-Directive
Height
100 mm
Cable Cross-Section
0.25 mm² ... 2.5 mm²
Voltage type
AC
Shock resistance
30 g / 11 ms
Stop-Category
0
Mission time
20 Year(s)
Net Ağırlık
165 g
Number of LEDs
1
Ripple voltage
10 %
Climatic stress
BG-GS-ET-14 | IEC 60947-5-3
Frequency range
50 Hz | 60 Hz
Gross weight
165 g
Housing Material
Glass-fibre reinforced thermoplastic, ventilated
Contact material
Ag-Ni 10 and 0.2 µm gold-plated
Pollution degree
2
Min. cable cross-section
0.25 mm²
Operating voltage
24 VAC -15 % / +10 %
Vibration resistance
10...55 Hz, Amplitude 0.35 mm, ± 15 %
Max. cable cross-section
2.5 mm²
Note (ISD -Faults)
The following faults are registered by the safety monitoring modules and indicated by ISD.
Ambient Temperature
+0 ... +55 °C
Performance level
d
Conventional thermal current
6 A
Mechanical life (min.)
20,000,000
Allowed type of cable
solid single-wire | flexible
Note (Wiring diagram)
The ISD tables (Intergral System Diagnostics) for analysis of the fault indications and their causes are shown in the appendix. | To secure 2 guard doors up to PL d and Category 3 | Expansion of enable delay time: The enable delay time can be increased from 0.1 s to 1 s by changing the position of a jumper link connection under the cover of the unit. | If one or two external relays or contactors are used to switch the load, the system can then only be classified in Category 3 to EN ISO 13849-1, if exclusion of the fault “Failure of the external contactors” can be substantiated and is documented, e.g. by | The wiring diagram is shown with guard doors closed and in de-energised condition. | Monitoring 2 guard door(s), each with a magnetic safety sensor of the BNS range
Terminal designations
IEC/EN 60947-1
Terminal connection
Screw terminals
Cross-circuit detection
Yes
Input resistance at GND
2,000 Ω
Number of inputs for NC
2
Number of inputs for NO
1
Wire breakage detection
Yes
Automatic reset function
Yes
Min. Ortam Sıcaklığı
+0 °C
Note (Delivery capacity)
Not available!
Number of safety contacts
1
Maks. Ortam Sıcaklığı
+55 °C
Note (Contact resistance)
in new state
Earth connection detection
Yes
Tightening torque of Clips
0.6 Nm
Utilisation category DC-12
24_0.1
Number of auxiliary contacts
2
Overvoltage category
III
Contact resistance, maximum
0.1 Ω
Nominal Çalışma Voltajı
24 VAC | 24 VAC -15% / +10% | 24 VDC -10%/+20%, residual ripple max. 10%
Switching capacity, maximum
250 VAC | 2 A | 24 VDC | 8 A
Switching capacity, minimum
10 VDC | 10 mA
Electrical power consumption
5 W
Input signal, LOW Signal "0"
0 … 2 VDC
Number of signalling outputs
2
Input signal, HIGH Signal "1"
10 … 30 VDC
Note (application conditions)
Safety sensor | Guard system
Conduction resistance, maximum
40 Ω
Rated impulse withstand voltage (Uimp)
4 kV
Depolama / Taşıma Sıcaklığı
-25 ... +70 °C | -25 ... +75 °C
Pull-in delay at RESET, typically
20 ms
Current, Utilisation category AC-15
6 A
Current, Utilisation category DC-12
0.1 A
Current, Utilisation category DC-13
6 A
Integral system diagnostics, status
Yes
Voltage, Utilisation category AC-15
230 VAC
Voltage, Utilisation category DC-12
24 VDC
Voltage, Utilisation category DC-13
24 VDC
Rated control voltage at DC, maximum
28.8 VDC
IP Degree of protection of the enclosure
IP40
Rated control voltage at AC 50 Hz, maximum
26.4 VAC
Rated control voltage at AC 60 Hz, maximum
26.4 VAC
Storage and transport temperature, maximum
+70 °C
Storage and transport temperature, minimum
-25 °C
Rated AC voltage for controls at DC minimum
20.4 VDC
Reset after disconnection of supply voltage
Yes
IP Degree of protection of clips or terminals
IP20
Rated AC voltage for controls, 50 Hz, minimum
20.4 VAC
Rated AC voltage for controls, 60 Hz, minimum
20.4 VAC
Drop-out delay in case of emergency, typically
20 ms
IP Degree of protection of the installation space
IP54
Drop-out delay in case of power failure, typically
80 ms
Pull-in delay at automatic start, maximum, typically
100 ms
Safety Integrity Level (SIL), suitable for applications in
2
Number of undelayed semi-conductor outputs with signaling function
2