CS1D-IC102D Omron, CS1D-IC102D Datasheet - Page 34
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
CS1D-IC102D
Manufacturer Part Number
CS1D-IC102D
Description
CS1D Dual IO Control Unit
Manufacturer
Omron
Datasheet
1.CS1D-SP002.pdf
(638 pages)
Specifications of CS1D-IC102D
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- Current page: 34 of 638
- Download datasheet (12Mb)
Conformance to EC Directives
Diode method
Varistor method
Power
supply
Power
supply
Circuit
No
Yes
AC
Current
Yes
Yes
DC
When switching a load with a high inrush current such as an incandescent
lamp, suppress the inrush current as shown below.
The diode connected in parallel with
the load changes energy accumulated
by the coil into a current, which then
flows into the coil so that the current will
be converted into Joule heat by the
resistance of the inductive load.
This time lag, between the moment the
circuit is opened and the moment the
load is reset, caused by this method is
longer than that caused by the CR
method.
The varistor method prevents the impo-
sition of high voltage between the con-
tacts by using the constant voltage
characteristic of the varistor. There is
time lag between the moment the cir-
cuit is opened and the moment the load
is reset.
If the supply voltage is 24 or 48 V, insert
the varistor in parallel with the load. If
the supply voltage is 100 to 200 V,
insert the varistor between the con-
tacts.
Countermeasure 1
Providing a dark current of
approx. one-third of the rated
value through an incandescent
lamp
OUT
COM
Characteristic
R
The reversed dielectric strength value
of the diode must be at least 10 times
as large as the circuit voltage value.
The forward current of the diode must
be the same as or larger than the load
current.
The reversed dielectric strength value
of the diode may be two to three times
larger than the supply voltage if the
surge protector is applied to electronic
circuits with low circuit voltages.
---
Countermeasure 2
OUT
COM
Providing a limiting resistor
Required element
R
xxxv
6
Related parts for CS1D-IC102D
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![CS1D-II102D](/images/manufacturer_photos/0/4/494/omron_tmb.jpg)
Part Number:
Description:
CS1D Dual IO Interface Unit
Manufacturer:
Omron
Datasheet:
![CS1D-BC042D](/images/manufacturer_photos/0/4/494/omron_tmb.jpg)
Part Number:
Description:
CS1D Dual CPU Exp
Manufacturer:
Omron
Datasheet:
![CS1D-BI082D](/images/manufacturer_photos/0/4/494/omron_tmb.jpg)
Part Number:
Description:
CS1D Dual Exp Rack
Manufacturer:
Omron
Datasheet:
![CS1D-DPL02D](/images/manufacturer_photos/0/4/494/omron_tmb.jpg)
Part Number:
Description:
CS1D Dual IO Exp
Manufacturer:
Omron
Datasheet:
![G6S-2G](/images/no-image3.png)
Part Number:
Description:
G6S-2GLow Signal Relay
Manufacturer:
Omron Corporation
Datasheet:
![G3NE-220T](/images/no-image3.png)
Part Number:
Description:
Compact, Low-cost, SSR Switching 5 to 20 A
Manufacturer:
Omron Corporation
Datasheet:
![G6K-2G-Y](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet:
![G4A-1A-E](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet:
![G5NB-1A-E](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet: