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(Original Document)
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(Original Document)
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Module TBX DMS 1625
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Nominal voltage
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24 V DC
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Nominal current
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15 mA
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Sensor power supply IS
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19.2 V DC to 30 V DC
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Voltage for ON state
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≥ 11 V
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Current at 11 V
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≥ 6 mA
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Voltage for OFF state
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< 5 V
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Current for OFF state
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≤ 2 mA
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Input impedance
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1,6 kΩ
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Switch-on time
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5 to 15 ms
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Switch-off time
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5 to 17 ms
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Permitted line resistance (2 wire proximity sensor)
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100 Ω
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Permitted line resistance (volt-free contact)
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500 Ω
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Permitted leakage resistance (2 wire proximity sensor)
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> 100 Ω
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Permitted leakage resistance (volt-free contact)
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> 30 Ω
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IEC standard 1131
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Type 2
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Compatibility with Telemecanique 2 wire proximity sensors
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Yes
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Compatibility with CENELEC 3 wire proximity sensors
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Yes
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Compatible with TBX transistor outputs
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Yes
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Type of input
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Resistive
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Type of logic
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Positive
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Power dissipated per channel at ON state
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0,36 W
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Module TBX DMS 1625
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Operating voltage
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19,2 to 30 V
24 to 264 V
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Permitted DC power DC12 resistive loads
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24 W 0.2 x 106 operations
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Permitted DC power DC13 inductive loads
(L/R = 60 ms)
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10 W 106 operations
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Permitted AC current AC12 resistive loads
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1 A - 110/220 V 0.2 x 106 operations
0,5 A - 110/220 V 2 x 106 operations
1 A -24/48 V 0.5 x 106 operations
2 A - 24 V 0.2 x 106 operations
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Permitted AC current AC15 inductive loads
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50 VA - 110/220 V 106 operations
0,5 A - 24/48 V 106 operations
10 VA -48/220 V 107 operations
1 A - 24 V 0.2 x 106 operations
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Accidental power breaks
(opening due to inrush current of the contactor)
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30 A peak 50 operations
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Thermal current (1)
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3 A
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Switch-on response time
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10 ms max.
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Switch-off response time
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20 ms max.
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Dielectric strength of contacts
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2000 V rms.
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Compatible with DC inputs
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Yes
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Preactuators protected against overvoltages
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No internal protection (2)
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Protection against short-circuits and overloads
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No internal protection
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Common per channel
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1 for 2 channels
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Type of contact
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normally open
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Key:
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(1)
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Maximum value of current which can cross the contact without damaging it.
This value, which is associated with the relay, should not be confused with the permissible current, relating to the module. The permissible current takes into account the breaking capacity of the relay (maximum switching current) and the characteristics of the other components which constitute the output.
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(2)
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With an inductive load on an AC supply, an RC or GMOV peak limiter circuit must be wired across the load.
For DC, wire a reverse mounted diode in parallel to the load.
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