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Specifications
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Original instructions
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Specifications
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Original instructions
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Module Type
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4 IN (4 groups x 1 point)
4 OUT isolated
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External Power
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Not required for this module
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Power Dissipation
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0.4 W x (1.0) x number of input points ON + (0.75) x total module outputs Currents
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Bus Current required (Module)
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350 mA
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I/O map
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1 input word
1 output word
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Fault Detection
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Input: None
Over Current - each point
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ON level voltage
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+88 ... +156 VDC including ripple
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ON level current
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2.0 mA (min.)
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OFF leve voltage
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0 ... +36 VDC
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OFF level current
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1.2 mA (max.)
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Internal Resistance
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24 kohms (nominal)
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Absolute Voltage (max.)
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Continuous: 156.2 VDC including ripple
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Default Filter
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0.5 ms
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Non-Default Filter
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1.5 ms
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Operating Voltage (max.)
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19.2 ... 156.2 VDC including ripple
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ON State Drop / Point
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0.75 VDC @ 4 A
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Each Point
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4 A continuous
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Per Module
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16 A continuous (see the derating curve)
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OFF State Leakage / Point
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1.2 mA @ 150 VDC
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Surge Current (max.)
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Each Point: 30 A @ 500 ms duration
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Output Response (OFF-ON, ON-OFF)
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0.2 ms (max.) (resistive load output
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Load Inductance (max.)
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For switching intervals ≥ 15 seconds
per ANSI/IEEE C37.90- 1978/1989):
 For repetitive switching:
 where: L = Load Inductance (Henry). I = Load Current (A). F = Switching Frequency (Hz)
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Load Capacitance (max.)
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0.1 microF @ 150 VDC
0.6 microF @ 24 VDC
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Input Group to Output
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1780 VAC rms for 1 minute
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Output to Output
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2500 VAC rms for 1 minute
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Input Protection
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Resistor limited
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Output Protection
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Transient Voltage Suppresion (internal)
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Input
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Internal - None
External - User installed per local and national electrical codes
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Output
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Each output is protected by an electronic shutdown:
For current output surges between 4 A and 30 A, the input point will shutdown after 0.5 s.
For current surges greater than 30 A, the output will shutdown immediately.
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