SNAP-IDC5-SW OPTO 22, SNAP-IDC5-SW Datasheet - Page 2

• Manufacturer Part Number: SNAP-IDC5-SW
• Description: I/O Module
• Manufacturer: OPTO 22
• Type: Inputr

Specifications of SNAP-IDC5-SW

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Signal Input Type: 10 To 32VDC
• Contact Configuration: SPST-NO
• No. Of Analog Inputs: 4
• Brand/series: SNAP Series
• Connection To Host: Backplane
• Current, Input: 200 mA
• Dimensions: 82.55mmL×18.29mmW×90.17mmH
• Input: 15 VDC
• Input Type: Digital
• Input, Range: 15 VDC
• Logic Voltage, Nominal: 2.7 V (Min.) @ 0.4 mA
• Mounting Type: PCB
• Number Of Channels: 4
• Primary Type: Control
• Standards: UL and CE Approved
• Temperature, Operating, Maximum: 70 °C
• Temperature, Operating, Minimum: 0 °C
• Time, Turn-off: 25 ms
• Time, Turn-on: 5 ms
• Voltage, Isolation: 1500 VDC
• Voltage, Supply: 5 VDC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SNAP Digital Input Modules
SNAP-IDC5-SW and SNAP-IDC5-SW-NC Modules
Description
The SNAP-IDC5-SW and SNAP-IDC5-SW-NC modules provide four
channels of contact status input. Each module supplies 15 volts of
power to an external dry contact switch. The SNAP-IDC5-SW senses
switch closure; the SNAP-IDC5-SW-NC senses switch opening. Each
user-supplied switch is connected with two wires. Because these
modules include power for the switch, they are particularly cost-
effective when labor costs for wiring external power are high.
Specifications
Field Side Ratings (each channel)
Open Circuit Voltage (Switch
Open)
Short Circuit Current (Switch
Closed)
Minimum Off Resistance
Maximum Allowable On Resis-
tance
(Wire + Contact Resistance)
Logic Side Ratings
Logic Output Voltage for
SNAP-IDC5-SW
(normally open)
Logic Output Voltage for
SNAP-IDC5-SW-NC
(normally closed)
Maximum Operating Common
Mode
Voltage (Field Term to Logic Con-
nector)
Power Requirements
Module Ratings
Number of Channels Per Module
Turn-on Time
Turn-off Time
Channel-to-channel Isolation
Input-to-output Isolation
Temperature
15 VDC typical
7 milliamps nominal
>20 K ohms
500 ohms
<0.5 V max. (switch closed; LED
on)
@ 2 mA sinking
2.7 V min. (switch open; LED off)
@ 0.4 mA sourcing
<0.5 V max. (switch open; LED
on)
@ 2 mA sinking
2.7 V min. (switch closed; LED
off)
@ 0.4 mA sourcing
250 V
5 VDC (±0.25) @ 200 mA
4
5 msec
25 msec
None
1500 V AC/DC
0 °C to 70 °C, operating
-30 °C to 85 °C, storage
Typical switches for use with these modules are switched status
sensors (level sensors, pressure indicators, etc.), magnetic reed
switches (used on doors or windows for burglar alarms), snap-
action micro switches, the auxilliary switches on motor starters, and
most relay contacts.
CAUTION: The SNAP-IDC5-SW and SNAP-IDC5-SW-NC inputs are
not intended to be used with contacts that are connected to any
external user-supplied voltage or currents.
SNAP-IDC5-SW and SNAP-IDC5-SW-NC
Wiring Diagram
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