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SAO-SU1N

Description
Industrial Current Sensors Motor Protective Relay
CategoryThe sensor   
File Size896KB,14 Pages
ManufacturerOMRON
Websitehttps://www.omron.com
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SAO-SU1N Overview

Industrial Current Sensors Motor Protective Relay

SAO-SU1N Parametric

Parameter NameAttribute value
Product CategoryIndustrial Current Sensors
ManufacturerOMRON
RoHSDetails
Current Rating2 A, 3 A
Response Time0.3 s
Accuracy+/- 10 %
Frequency Range50 Hz to 60 Hz
Operating Supply Voltage100 VAC, 110 VAC, 120 VAC
Output Voltage240 VAC, 110 VDC
Factory Pack Quantity1
TypeInstantaneous
Unit Weight6 oz
Current Sensor
SAO
CSM_SAO_DS_E_5_2
Solid-state, Plug-in Current Sensor
• Applicable to motor overcurrent protection and 3-phase AC cur-
rent detection.
• Inverse-type, start-up lock type, and instantaneous type over-
current sensors available.
• Instantaneous type under current sensor available.
• Plug-in design simplifies installation, removal, and wiring.
• DIN sized (48 mm x 96 mm)
The SAO cannot be used in circuits with
waveform distortion, inverter circuits, or
with capacitor loads.
Model Number Structure
Model Number Legend
SAO-@@@@
1
2 3 4 5
4. Control voltage
1:
100/110/120 VAC
2:
200/220/240 VAC
5:
24 VDC
6:
48 VDC
7:
100/110 VDC
5. Product history
N:
New version
1. Basic model name
SAO: Current Sensor
2. Operating time characteristics
R:
Inverse type: inverse time both at starting and during oper-
ation
Q:
Instantaneous type with start-up lock
S:
Regular instantaneous type
3. Detection function
U:
Undercurrent detection
None: Overcurrent detection
Ordering Information
Terminal/
mounting
Control voltage
Inverse type
Plug-in/DIN
rail via socket
100/110/120 VAC
200/220/240 VAC
24 VDC
48 VDC
100/110 VDC
SAO-R1N
SAO-R2N
SAO-R5N
SAO-R6N
SAO-R7N
SAO-Q1N
SAO-Q2N
SAO-Q5N
SAO-Q6N
SAO-Q7N
Overcurrent detection
Instantaneous type
W/start-up lock*
W/o start-up lock
SAO-S1N
SAO-S2N
SAO-S5N
SAO-S6N
SAO-S7N
SAO-SU1N
SAO-SU2N
SAO-SU5N
SAO-SU6N
SAO-SU7N
Under current
detection
Instantaneous type
* Fixed time-limit at start-up, instantaneous thereafter.
Accessories (Order Separately)
Current Converters
Model
SET-3A
SET-3B
Current range
1 to 80 A
64 to 160 A
DIN rail socket
8PFA1
Socket
Type
Front connecting socket
Model
8PFA1
1

SAO-SU1N Related Products

SAO-SU1N SAO-QS5N SAO-Q2N SAO-SU5N SAO-Q1N SAO-S5N
Description Industrial Current Sensors Motor Protective Relay Industrial Current Sensors Protective Relay Industrial Current Sensors Motor Protective Relay Industrial Current Sensors MOTOR PROTECTIVE RELAY Industrial Current Sensors Motor Protective Relay
Product Category Industrial Current Sensors Industrial Current Sensors Industrial Current Sensors Industrial Current Sensors Industrial Current Sensors Industrial Current Sensors
Manufacturer OMRON OMRON OMRON OMRON OMRON OMRON
RoHS Details Details Details Details Details Details
Factory Pack Quantity 1 1 1 1 1 1
Unit Weight 6 oz 6 oz 6 oz 6 oz 6 oz 6 oz
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