LK Automation Limited LK Automation Limited
Download Sort: OMRON
Home >> Catalog Download
SC-21 PDF datasheet (datasheet)
Product model: SC-21
Name: Limit Switch Connectors
Brand: OMRON
Sort: PDF datasheet
File language: English
Power ratings: 90 W.
Input voltage: 100 to 240 VAC(allowable range: 85 to 264 VAC or 80 to 370 VDC)*1.
Output voltage: 24 V.
Output current: 3.75 A.
Alarm output *2: --.
UL Class 2 Output standards: --.
Model number(screwless terminal block).
60/90/120/180/240/480-W Models.
New Models with Indication SC-21 PDF datasheet.
Monitor and Simple Functions for.
Easy System Commissioning.
New 90-W models with indication monitor that SC-21
conform to UL Class 2 Output standards.
New models with screwless terminal blocks and,
indication monitor.
Status displayed on 3-digit, 7-segment display.
Safety standards: UL 508/60950-1,
CSA C22.2 No. 107.1/60950-1,
EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1) SC-21 PDF datasheet.
Input conditions: DC input is also possible from 80 to 370 VDC.
(Not compliant with EC Directives and other safety standards.) Power ratings: 30 W.
Output voltage: 48 V.
Output current: 0.65 A.
Boost current: --.
Newly Released High-capacity 240-W Models in S8EX-series Lineup.
Rated Output of 300 W for 200 VAC.
From 170 to 264 VAC.
New 240-W Models.
Lineup of models with 24-, 36-, and 48-VDC output SC-21 PDF datasheet.
voltages.
15-W, 35-W, 50-W, 100-W, and 150-W Models.
Lineup of models with from 5 to 48-VDC output.
voltages.
All Models.
Approved standards:
UL60950-1, cUR CSA C22.2 No. 60950-1, EN 50178,
and EN 60950-1.
Lineup includes open-frame models, models with.
chassis, and models with chassis and covers.
Wide-range power supply: 100 to 240 VAC.
Complies with harmonic current standard in EN.
61000-3-2 (50-W to 240-W models).
The top class in industry for compact size.
Boost current output (some models excluded). Input/Output: Inputs.
Internal I/O circuit common: NPN (+ common).
I/O points: 4 points.
I/O connection method: Sensor connector.
Rated voltage for I/O power supply: 24 VDC.
Eight Waterproof Terminal Models.
Emphasizing Cost Efficiency.
Reduced Labor.
Connection using connectors reduces the lead time,
required for installation. No tools are required for,
connection to a variety of devices.
Reduced Wiring.
Signal line wiring has been reduced so that the,
Terminal can be mounted closer to sensors and,
other devices.
Relay Box not Required.
Environment-resistant, dust-tight, drip-proof,

construction (IP67) enables direct on-site,
mounting SC-21 PDF catalog.
Easier Maintenance.
Significant reductions not only in setup time but also,
maintenance time.
Reduced Space, Improved Operability,
Compact design (160 x 54 mm (W x H)) (88-point models) SC-21 PDF catalog.
Settings and connections can be performed using,
the switch and connectors on the front side of the Terminal.
System Configuration.
Related products
OMRON
AC Input Module
C200H-IA121
OMRON AC Input Module C200H-IA121
Model: C200H-IA121. No. of inputs: 8 pts
OMRON
Programmable Terminal
NV4W-MR21
OMRON Programmable Terminal NV4W-MR21
Product name: NV4W. Specifications: Scr
OMRON
Lighted Pushbutton Switch
A3PJ-90C21-28
OMRON Lighted Pushbutton Switch A3PJ-90C21-28
Contact type: Standard load 250 VAC, 3
OMRON
Round Water-resistant Connectors
XS2H-A421-CB0-F
OMRON Round Water-resistant Connectors XS2H-A421-CB0-F
Cale Specifications: Fire-retardant, Ro