Opto 22 ODC5R Data Sheet
ODC5R REED RELAY
DIGITAL OUTPUT MODULE
Description
The ODC5R is a Form A mechanical relay I/O module. This module
was designed for low-voltage DC loads that are purely resistive (no
inrush current).
Typical applications for these modules include analog signal and
communication line multiplexing. Because of their low 10 VA
rating, these modules are not recommended for inductive or
capacitive loads (even very small loads) because the inrush
current is likely to exceed the 10 VA rating.
IMPORTANT: Applications using 120 VAC are typically NOT suited
to this module. If you are considering using this module for any
application other than low-voltage purely resistive loads, see the
detailed notes and rating curve in the data sheet, and call Pre-sales
Engineering for specific guidance.
DATA SHEET
Form 0453-180615
PAGE 1
ODC5R
Part Numbers
Part Description
ODC5R Reed Relay Output, 5VDC Logic
© 2011–2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
SPECIFICATIONS
Item Description
Contact type Form A SPST-normally open
0–100 VDC
Line Voltage - Range
Current Rating
Contact Rating 10 VA (see Note)
Switching current
Carry current 1.5 amps maximum
Contact on-resistance 200 milliohms
Turn-on time 500 microseconds
Turn-off time 500 microseconds
Contact bounce 250 microseconds
Mechanical life
Logic voltage range 4.8–6 volts
Logic droupout voltage 0.8 volts
Logic input current
@ Normal logic voltage
Isolation voltage Input-to-output 1500 VDC
Temperature Operating 0 to 70 °C
0–130 VAC
(see Note)
0.5 Amps Switching
(see Note)
0.5 amperes maximum
6
cycles
5 x 10
14 milliamperes
1
DATA SHEET
Form 0453-180615
PAGE 2
NOTE: The application of the dry contact module must
not exceed 10 VA under steady-state or momentary inrush conditions.
For voltages at or below 20 volts, the current limit is 0.5
amps. For voltages above 20 volts, the maximum allowable current is determined by the following equation:
Maximum Current = 10 VA / Voltage
Current Limit at
Key Voltages
VmA
5 500
12 500
24 416
100
1
100
120 83
2
130
1
Maximum DC voltage is 100 VDC
2
Maximum AC voltage is 130 VAC
© 2011–2018 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
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