Schmersal 161190684 Safety Monitoring Module, 3 Safety Contacts, 24 VAC/DC, IP40 Enclosure
Schmersal 161190684 Safety Monitoring Module, 3 Safety Contacts, 24 VAC/DC, IP40 Enclosure
- MPN: 161190684
- PPN: SCM-161190684
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CAD$359.58/ EA
Description
Safety Monitoring Module, 3 Safety Contacts, 24 VAC/DC, IP40 Enclosure
Features
- Suitable for the signal processing of outputs with contact sensors
- 3 safety contacts, STOP 0
- 1 Signalling output
- Suitable for signal processing of outputs connected to potentials (AOPDs), e.g. safety light grids/curtains
Specifications
- Operating Voltage
- 24 VAC (-15% / +10%), 24 VDC (-10% / +20%)
- Category
- 4
- PFH Value
- 2.00 x 10⁻⁸ /h
- Diagnostic Coverage Level
- ≥ 99 %
- Common Cause Failure (CCF) Minimum
- 65
- Overvoltage Category
- III
- Ripple Voltage
- 10 %
- Contact Resistance Maximum
- 0.1 Ω (new state)
- Number of Normally Closed Contacts
- 2
- Number of LEDs
- 4
- Current Utilisation Category AC-15
- 6 A
- Current Utilisation Category DC-13
- 6 A
- Switching Capacity Maximum
- 250 VAC 8 A, 24 VDC 2 A
- Vibration Resistance
- 10-55 Hz, Amplitude 0.35 mm, ±15 %
- Width
- 22.5 mm
- Depth
- 121 mm
- Cable Section Maximum
- 2.5 mm²
- Terminal Type
- Screw terminals M20 x 1.5, rigid or flexible
- Storage and Transport Temperature Range
- -40 to +85 °C
- Material of Contacts Electrical
- AgSn0, Ag-Ni, self-cleaning, positive drive
- Allowed Type of Cable
- Solid single-wire, flexible
- Degree of Protection of Installation Space
- IP54
- Standards
- EN IEC 60947-5-1, EN IEC 61508, EN IEC 62061, EN ISO 13849-1
- Wire Breakage Detection
- Yes
- Earth Connection Detection
- Yes
- Integral System Diagnostics, Status
- Yes
- Feedback Circuit
- Yes
Performance Levele
Stop Category0
Safety Integrity Level (SIL)3
Mechanical Lifetime10,000,000 Operations
Rated Impulse Withstand Voltage4 kV
Frequency Range50 Hz, 60 Hz
Electrical Power Consumption2 W, 4.9 VA
Number of Safety Contacts3
Number of Auxiliary Contacts1
Voltage Utilisation Category AC-15230 VAC
Voltage Utilisation Category DC-1324 VDC
Switching Capacity Minimum10 VDC, 10 mA
Shock Resistance30 g / 11 ms
MountingSnaps onto standard DIN rail to EN 60715
Height100 mm
Cable Section Minimum0.25 mm²
Tightening Torque of Clips0.6 Nm
Ambient Temperature Range-25 to +60 °C
Maximum Installation Altitude2,000 m
Enclosure MaterialGlass-fibre reinforced thermoplastic, ventilated
Degree of Protection of EnclosureIP40
Degree of Protection of Clips or TerminalsIP20
CertificatesTÜV, cULus, CCC
Cross-circuit DetectionYes
Automatic Reset FunctionYes
Start InputYes
Electronic FuseYes
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