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SNAP-IDC5FAST*
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SNAP-IDC5-FAST-A**
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SNAP-IDC5MA
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Key Feature
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High-speed
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High-speed
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Diagnostic switches, channel-to-channel isolated
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Wire size
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22 to 14 AWG
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22 to 14 AWG
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22 to 14 AWG
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Torque, hold-down screws
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Not to exceed 1 in-lb (0.11 N-m)
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Not to exceed 1 in-lb (0.11 N-m)
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Not to exceed 1 in-lb (0.11 N-m)
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Torque, connector screws
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5.22 in-lb (0.59 N-m)
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5.22 in-lb (0.59 N-m)
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5.22 in-lb (0.59 N-m)
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Field Side Ratings (each channel)
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Nominal Input Voltage
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5 VDC
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28 VDC
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24 VAC/VDC
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Channel-to-channel isolation
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300 VAC
(1,500 V transient)
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300 VAC
(1,500 V transient)
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300 VAC
(1,500 V transient)
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Input Voltage Range
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2.5–16 VDC
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18–32 VDC
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10–32 VAC/VDC
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Turn-on Voltage
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2.5 VDC
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18 VDC
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10 VAC/VDC
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Turn-off Voltage
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1 VDC
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5 VDC
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3 VAC/VDC
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Input Resistance
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440 ohms (nominal)
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8 K ohms (nominal)
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15 K ohms (nominal)
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Logic Side Ratings
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Logic Output Voltage
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<0.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 0.4 mA sourcing
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<0.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 0.4 mA sourcing
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<0.5 V max. (on)
@ 2 mA sinking
2.7 V min. (off)
@ 400 mA sourcing
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Logic Supply Voltage***
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5 VDC ± 0.25 VDC
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5 VDC ± 0.25 VDC
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5 VDC ± 0.25 VDC
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Logic Supply Current
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50 mA maximum
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50 mA maximum
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50 mA maximum
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Negative True Logic
Output Drive
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TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL
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TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL
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TTL 74 Series = 1 UL
TTL 74LS Series = 5 UL
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Module Ratings
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Number of Channels Per Module
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4
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4
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4
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Turn-on Time
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0.025 msec*
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0.025 msec**
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5 msec
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Turn-off Time
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0.025 msec*
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0.025 msec**
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15 msec
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Optical Isolation
(Field Side to Logic Side)
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4,000 volts (transient)
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4,000 volts (transient)
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4,000 volts (transient)
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Temperature
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-20 °C to 70 °C, operating
-40 °C to 85 °C, storage
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-20 °C to 70 °C, operating
-40 °C to 85 °C, storage
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-20 °C to 70 °C, operating
-40 °C to 85 °C, storage
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Agency Approvals
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UL, CE, FM, CSA, RoHS, DFARS; UKCA
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UL, CE, CSA, RoHS, DFARS; UKCA
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CE, RoHS, DFARS; UKCA
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Warranty
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Lifetime
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Lifetime
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30 months
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* At 20kHz, 5Vp-p square wave input, 50% duty cycle.
** At 20kHz, 28Vp-p square wave input, 50% duty cycle.
*** When used with an I/O processor (brain or on-the-rack controller), the processor requires 5.0 to 5.2 VDC.
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