OMRON Emergency Stop Switches - A165E

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Emergency Stop Switches - A165E series

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Emergency Stop Switches - A165E
OMRON Emergency Stop Switches - A165E series
Model Numbers
Specifications
Dimensions
Features

Model Numbers | Emergency Stop Switches - A165E series

List of Models

Diameter of Operation UnitFunctionModelShape
30-mm models
40-mm models
Push-Lock, turn-reset A165E Separate construction 1104_lu_1_1
(30-mm model)
A165E-[]-03U One-piece construction 1104_lu_1_2
(30-mm model)

Model Number Legend (Completely Assembled)

Shipped as a set that includes the Operation Unit and light source.

A165E Lineup 2

List of Sets

IlluminationRated voltagePushbutton colorPushbutton sizeTerminalContact formModel
LED 24 VAC/VDC Red 30 dia. Solder terminal 1NC(1) A165E-LS-24D-01
A165E-LS-24D-01-PK
2NC(2) A165E-LS-24D-02
A165E-LS-24D-02-PK
Non-lighted --- 1NC(1) A165E-S-01
A165E-S-01-PK
2NC(2) A165E-S-02
A165E-S-02-PK
LED 24 VAC/VDC 40 dia. 1NC(1) A165E-LM-24D-01
A165E-LM-24D-01-PK
2NC(2) A165E-LM-24D-02
A165E-LM-24D-02-PK
Non-lighted --- 1NC(1) A165E-M-01
A165E-M-01-PK
2NC(2) A165E-M-02
A165E-M-02-PK
Non-lighted --- 30 dia. 3NC(3) A165E-S-03U
A165E-S-03U-PK
40 dia. A165E-M-03U
A165E-M-03U-PK

List of Sets (in Different Colors)

IlluminationPushbutton color *Pushbutton sizeTerminalContact formModel
Non-lighted Yellow 30 dia. Solder terminal 1NC(1) A165E-SY-01
Gray A165E-SGR-01
Yellow 2NC(2) A165E-SY-02
Gray A165E-SGR-02
Yellow 3NC(3) A165E-SY-03U
Gray A165E-SGR-03U

* Models with yellow or gray pushbutton colors cannot be used as emergency switches.

Individual Parts (for Switches with Separate Construction)

Operation Units

AppearanceIlluminationModel
30 dia. 1104_lu_5_1 Non-lighted A165E-S
A165E-S-PK
Lighted A165E-LS
A165E-LS-PK
40 dia. 1104_lu_5_2 Non-lighted A165E-M
A165E-M-PK
Lighted A165E-LM
A165E-LM-PK

Lamps

AppearanceLED colorRated voltageModel
1104_lu_6_1 Red Bright 5 VDC A16-5DSR
12 VAC/VDC A16-12DSR
24 VAC/VDC A16-24DSR

Switches

AppearanceIlluminationContact formModel
1104_lu_7_1 Non-lighted 1NC(1) A165E-01
2NC(2) A165E-02
Lighted 1NC(1) A165E-01L
2NC(2) A165E-02L

Switch Units

AppearanceIlluminationContact formModel
1104_lu_8_1 Lighted 1NC(1) A165E-R-24D-01
2NC(2) A165E-R-24D-02

Accessories (Order Separately)

ItemAppearanceTypeModelPrecautions
Yellow Plate 1104_lu_9_1 Yellow, 45 dia. A16Z-5070 Use this as an emergency stop nameplate.
Panel Plug 1104_lu_9_2 Round A16ZT-3003 Used for covering the panel cutouts for future
panel expansion.
Degree of protection: IP40
Color: Black
Tightening Tool 1104_lu_9_3 --- A16Z-3004 Useful for repetitive mounting. Be careful not to
tighten excessively.
Extractor 1104_lu_9_4 A16Z-5080 Convenient for extracting the Switch and Lamp.

Specifications | Emergency Stop Switches - A165E series

Certified Standard Ratings

UL508, CSA C22.2 No.14, CCC(GB14048.5)

Models with Separate Construction

Rated voltageResistive load
125 VAC
250 VAC
30 VDC
5 A
3 A
3 A

Models with One-piece Construction

Rated voltageResistive load
125 VAC
250 VAC
30 VDC
1 A
0.5 A
1 A

TÜV (EN60947-5-1)

Models with Separate Construction

Rated voltageResistive load
250 VAC
30 VDC
3 A
3 A

Models with One-piece Construction

Rated voltageResistive load
250 VAC
30 VDC
0.5 A
1 A

Certified Standards

Certification bodyStandardsFile No.
UL * UL508,
CSA C22.2 No.14
E76675
TÜV SÜD EN60947-5-1 (certified direct opening),
EN60947-5-5
Consult your OMRON representative for details.
CQC (CCC) GB14048.5 2003010303070678

* Certification for CSA C22.2 No. 14 has been obtained. Separate construction models have been certified for the Switch
Unit.

Switch Ratings

Models with Separate Construction

Rated voltageResistive load
125 VAC
250 VAC
30 VDC
5 A
3 A
3 A

Note: Minimum applicable load: 5 VDC, 150 mA

Models with One-piece Construction

Rated voltageResistive load
125 VAC
250 VAC
30 VDC
1 A
0.5 A
1 A

Note: Minimum applicable load: 5 VDC, 1 mA

LED Ratings (Only for Models with LEDs)

Rated voltageRated currentOperation voltage
24 VAC/VDC 8 mA 24 VAC/VDC±5%

Characteristics

TypeEmergency Stop Switch
Non-lighted
A165E-S/A165E-M
Lighted
A165E-LS/A165-LM
Non-lighted, One-piece construction
A165E-U
Allowable operating frequencyMechanical 20 operations/minute max.
Electrical 10 operations/minute max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strengthBetween terminals of same polarity 1,000 VAC, 50/60 Hz for 1 min
Between terminals of different polarity 2,000 VAC 50/60 Hz for 1 min
Between each terminal and ground 2,000 VAC 50/60 Hz for 1 min
Between lamp terminals 1,000 VAC, 50/60 Hz for 1 min *1 ---
Vibration resistanceMalfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistanceDestruction 500 m/s2
Malfunction 300 m/s2 max.
(malfunction within 1 ms)
150 m/s2 max.
(malfunction within 1 ms)
DurabilityMechanical 100,000 operations min.
Electrical 100,000 operations min.
Degree of protection IP65 Oil-resistant *2 IP65 *2 IP65 Oil-resistant *2
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination 3 (EN60947-5-1)
Weight Approx. 16 g (in case of 2NC(2) Switches)
Ambient operating temperature -10 to 55°C (with no icing or condensation)
Ambient operating humidity 35% to 85%
Ambient storage temperature -25 to 65°C (with no icing or condensation)

*1. LED not mounted. (Test them with the LED removed.)
*2. Degree of protection from the front of the panel.

Operating Characteristics

TypeCharacteristics of models with separate constructionCharacteristics of models with one-piece construction
Operating force OF max. 14.7 N 14.7 N
Releasing torque RF max. 0.1 Nm 0.1 Nm
Pretravel PT 3.5±0.5 mm 3±0.5 mm

Dimensions | Emergency Stop Switches - A165E series

(Unit: mm)

A165E-S

A165E Dimensions 1 ・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

A165E-LS

A165E Dimensions 2 ・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

A165E-S-03U

Non-lighted,
One-piece construction models 30 mm diameter

A165E Dimensions 3 ・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

A165E-M

Non-lighted models
40 mm diameter

A165E Dimensions 5 ・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

A165E-LM

Lighted models
40 mm diameter

A165E Dimensions 7 ・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

A165E-M-03U

One-piece construction models
40 mm diameter

A165E Dimensions 9

・ When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified
dimensions.
・ Recommended panel thickness: 0.5 to 3.2 mm.

Accessories

Yellow Plate (Vinyl Chloride) A16Z-5070 A165E Dimensions 12

Lock Ring

A165E Dimensions 13

Panel Plugs (Round Type)
A16ZT-3003

A165E Dimensions 14

Select an appropriate Panel Plug according to the panel design and mount from the front side of the panel. Panel cutout dimensions are the same as those for the Operation Unit.

Tightening Tool
A16Z-3004

A165E Dimensions 16

Terminal Arrangement

A165E Dimensions 17

Note: The L+ and L− terminals are not available with the non-lighted models.

Features | Emergency Stop Switches - A165E series

  • Direct opening mechanism to open contacts in emergencies
  • Conforms to EN 60947-5-5.
  • Models available with 3 contacts built into a single block.

Properties | Emergency Stop Switches - A165E series

Emergency Stop SwitchesA165E series
Direct opening force 14.7 N
Operation Unit Shape and Function 16 dia
Weight Approx 16 g (DPST-NC Switches)
Contacts SPST-NC / DPST-NC / TPST-NC
Degree of protection IP65 / 69K
Head Dimensions Diameter 30 / 40 mm

Emergency Stop Switches - A165E

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Emergency Stop Switches - A165E
OMRON Emergency Stop Switches - A165E series

คุณสมบัติ | Emergency Stop Switches - A165E series

  • กลไกการเปิดโดยตรง เพื่อเปิดหน้าสัมผัสในกรณีฉุกเฉิน
  • ตามมาตรฐาน EN 60947-5-5
  • โมเดลที่สามารถใช้ 3 หน้าสัมผัสภายในบล็อกเดียว

ข้อมูลจำเพาะ | Emergency Stop Switches - A165E series

Emergency Stop SwitchesA165E series
แรงกระทำน้อยสุดต่อหน้าสัมผัส 14.7 นิวตัน
เส้นผ่านศูนย์กลางของรูยึด 16 dia
น้ำหนัก ประมาณ 16 กรัม (DPST-NC Switches)
รูปแบบหน้าสัมผัส SPST-NC / DPST-NC / TPST-NC
มาตรฐานการป้องกัน IP65 / 69K
ขนาดของหัวสวิตซ์ เส้นผ่านศูนย์กลาง 30 / 40 mm

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