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Range of product
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Interface for discrete signals
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Product or component type
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Slim electromechanical input interface module
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Product specific application
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For very low level switching
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Contacts type and composition
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1 C/O
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[Uc] control circuit voltage
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24 V
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Control circuit type
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DC
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Width pitch dimension
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17.5 mm
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Maximum [In] rated current
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0.023 A
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Reverse polarity protection
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Control circuit: internal
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Short-circuit protection
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0.4 A external fuse type fast blow
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[Ith] conventional free air thermal current
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0.05 A conforming to IEC 60947-1
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Local signalling
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Green LED for control signal state
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Control circuit voltage limits
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28.8 V
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Connections - terminals
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Screw clamp terminal
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Operating threshold
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16.9 V
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Drop-out voltage
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3.8 V
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Holding current
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2 mA
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Power dissipation in W
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0.55 W
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Maximum switching voltage
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60 V AC
60 V DC
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[Ue] rated operational voltage
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<= 48 V AC conforming to IEC 60947-5-1 for built-in contacts
<= 48 V DC conforming to IEC 60947-5-1 for built-in contacts
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Network frequency
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50/60 Hz
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Minimum switching current
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0.01 mA
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Minimum switching voltage
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0.01 V
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Electrical reliability
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1e-008
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Operating time
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<= 6 ms between de-energisation of coil and closing of NO contact DC
<= 6 ms between energisation of coil and closing of NO contact DC
<= 6 ms between de-energisation of coil and closing of NC contact
<= 6 ms between energisation of coil and closing of NC contact
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Contact bounce time
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<= 2 ms
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Non-overlap time
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2 ms de-energisation
5 ms energisation
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Operating rate in Hz
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10 Hz at no-load
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Mechanical durability
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20000000 cycles
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[Ui] rated insulation voltage
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250 V conforming to VDE 0110 group C
300 V conforming to IEC 60947-1
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Flame retardance
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V0 conforming to UL 94
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Cable cross section
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0.27…4 mm², 1 wire rigid
0.34…2.5 mm², 1 or 2 wires flexible with cable end
0.6…2.5 mm², 1 or 2 wires flexible without cable end
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Operating position
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Any position
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Installation category
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II conforming to IEC 60947-1
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Mounting support
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Symmetrical DIN rail
Asymmetrical DIN rail
Combination rail
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Net weight
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0.048 kg
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Immunity to microbreaks
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1 ms
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Dielectric strength
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1000 V between open contacts
1500 V between coil circuit and contact circuits
2500 V between wired interface and earth
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Standards
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IEC 60947-5-1
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Product certifications
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LROS (Lloyds register of shipping)
CSA
BV
DNV
UL
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IP degree of protection
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IP20 conforming to IEC 60529
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Protective treatment
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TC
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Fire resistance
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960 °C conforming to IEC 60695-2-1
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Shock resistance
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30 gn for 11 ms conforming to IEC 60068-2-27
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Vibration resistance
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3 gn conforming to IEC 60068-2-6 (f = 10…150 Hz)
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Electromagnetic compatibility
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1.2/50 µs shock waves immunity test conforming to IEC 947-1
Electromagnetic field immunity test, level 3 10 V/m between 27...1000 MHz conforming to IEC 61000-4-3
Electrostatic discharge immunity test, level 3 8 kV conforming to IEC 61000-4-2
Rapid transients immunity test, level 3 on input/output 1 kV conforming to IEC 61000-4-4
Rapid transients immunity test, level 3 on power supply 2 kV conforming to IEC 61000-4-4
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Ambient air temperature for operation
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-25…70 °C at Us
-5…40 °C unrestricted operation
-5…55 °C from 0.85...1.1 Us
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Ambient air temperature for storage
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-40…80 °C
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Operating altitude
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<= 3000 m
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Pollution degree
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2 conforming to IEC 60947-1
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Yes