ZE-QA2-2S Omron, ZE-QA2-2S Datasheet - Page 4

• Manufacturer Part Number: ZE-QA2-2S
• Description: LIMIT SWITCHES
• Manufacturer: Omron
• Series: ZEr
• Type: Basicr

Specifications of ZE-QA2-2S

• Circuit: SPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 15A @ 125VAC
• Actuator Type: Lever, Roller
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Operating Force: 559gf
• Contact Form: SPDT
• Contact Rating: 15 Amps at 125 VoltsAC, 250 VoltsAC
• Actuator: Roller Lever
• Ingress Protection: IP60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ZEQA22S

Structure and Nomenclature
Structure
ZE-NA2-2
Note: The conduit thread indication has been changed from "PF1/2" to "G1/2"
Dimensions and Operating Characteristics
Side Mounting Models
Plunger
ZE-Q-2
XE-Q-2
Crossroller Plunger
ZE-Q21-2
XE-Q21-2
Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Operating
characteristics
Operating force
Release force
Pretravel
Over Travel
Movement Differential
Operating Position
2. The diagrams shown the Switches with two, M4 screws (length: 45) attached. (The screws are provided.)
accompanying the JIS B 0202 revision. This changes applies only to the
indication; thread sizes and pitches have not been affected.
Conduit
opening
Tightening band
Case
Pin plunger
Two, M4
(length: 45)
Two, M4
(length: 45)
OF
RF min.
PT max.
OT min.
MD max.
OP
Cover
Model
25.4
* Stainless steel roller
25.4
* Stainless steel plunger
12.7 dia.
Seal rubber (NBR)
±
12R
±
0.3
0.3
2.45 to 3.43 N
*
JIS B0202 G1/2
Effective thread:
4 threads min.
0.05 mm
×
ZE-Q-2
1.12 N
0.4 mm
5.5 mm
4.8
JIS B0202 G1/2
Effective thread:
4 threads min.
23
23
*
38.2±0.8 mm
17
17
Rubber cap (CR)
Separator
Built-in switch
Terminal
5.00 N max.
86
86
0.47 mm
XE-Q-2
1.12 N
25.4
0.9 mm
5.5 mm
25.4
±
±
0.12
0.12
24
2.1
24
2.1
±
±
0.1
2.45 to 3.43 N
0.1
ZE-Q22-2
25.5
0.05 mm
25.5
19
1.12 N
0.5 mm
3.6 mm
19
OP
PT
OP
PT
49.7±1 mm
Roller Plunger
ZE-Q22-2
XE-Q22-2
Roller Arm Lever
ZE-QA2-2
XE-QA2-2
Contact Form
Note: With the XE-@, XV-@, and XV2-@@, be sure to connect COM to the
5.00 N max.
XE-Q22-2
0.47 mm
1.12 N
0.9 mm
3.6 mm
+ terminal.
COM
2.45 to 3.43 N
ZE-Q21-2
0.05 mm
Two, M4
(length: 45)
1.12 N
0.5 mm
3.6 mm
Two, M4
(length: 45)
49.7±1 mm
ZE/ZV/ZV2/XE/XV/XV2
25.4
* Stainless steel roller
25.4
19.1 dia.
±
12.7 dia.
5.00 N max.
0.3
XE-Q21-2
0.47 mm
±
NC
NO
1.12 N
0.9 mm
3.6 mm
0.3
JIS B0202 G1/2
Effective thread:
4 threads min.
×
JIS B0202 G1/2
Effective thread:
4 threads min.
×
7.9
23
4.8
23
*1
*
*1. Stainless sintered roller
*2. Adjustable between 0° and 225°
17
(23.1)
5.59 N max.
17
ZE-QA2-2
0.4 mm
1.67 N
86
4 mm
6 mm
PT
25.4
86
25.4
±
0.12
±
0.12
19.3
39.7
---
24
2.1
6.47 N max.
(Unit: mm)
2.1
24
±
XE-QA2-2
0.1
0.72 mm
1.67 N
5.5 mm
±
6 mm
0.1
25.5
19
*2
25.5
19
44
±
0.8
OP
PT
4