ZEN212S Omron, ZEN212S Datasheet

SWITCH

ZEN212S

Manufacturer Part Number
ZEN212S
Description
SWITCH
Manufacturer
Omron
Type
Enclosed Switchr
Datasheet

Specifications of ZEN212S

Pole Throw Configuration
SPDT
Switch Function Configuration
N.O./N.C.
Current Rating (max)
15A
Operating Temp Range
-10C to 80C
Lead Free Status / Rohs Status
Compliant
General-purpose Enclosed
Switches with High Breaking
Capacity and High Durability
• Z General-purpose Basic Switches are built into ZE, ZV,
• X Basic Switches with magnetic blowout are built into XE,
• Three mounting methods (side, base, and diagonal side)
• Terminals face the front when the cover is removed for
• Switches with ground terminals have CE marking.
• Approved by UL, CSA, and CCC (Chinese standard).
Model Number Structure
Model Number Legend
(1) Built-in Switch
(2) Mounting Direction
* Consult with your OMRON representative concerning availability, pricing, and delivery of conduit sizes and ground terminal specifications other than those on standard
models.
(1) (2) (3)
and ZV2 Switches. They provided high durability and high
breaking capacity.
XV, and XV2 Switches. DC models have also been added
to the series.
and many types of actuator are available.
easy connection.
(Ask your OMRON representative for information on
approved models.)
Enclosed Switches
ZE/ZV/ZV2/XE/XV/XV2
@@-@-2@
V2 : Diagonal side mounting
X
E
V
Z
Be sure to read Safety Precautions on page 8 to 9 and
Safety Precautions for All Limit Switches.
: SPDT (AC)
: SPDT (DC)
: Side mounting
: Base mounting
(4)
(Not all combinations are possible. Ask your OMRON representative for details.)
(3) Actuator
QA277 : One-way action roller arm lever
NA277 : Sealed one-way action roller arm lever
QA2 : Roller arm lever
Q22 : Roller plunger
Q21 : Crossroller plunger
NA2 : Sealed roller arm lever
N22 : Sealed roller plunger (ZE, ZV, ZV2 only)
N21 : Sealed crossroller plunger (ZE, ZV, ZV2 only)
Q
N
: Plunger
: Sealed plunger
(4) Conduit/Ground Terminal
None : G 1/2/without ground terminal
SG1 : 1/2-14NPSM/with ground terminal
YG1 : M20/with ground terminal
G1
G
S
Y
CSM_ZE_ZV_ZV2_XE_XV_XV2_DS_E_2_1
: G 1/2/with ground terminal
: Pg13.5/with ground terminal
: 1/2-14NPSM/without ground terminal
: M20/without ground terminal
*
1

Related parts for ZEN212S

ZEN212S Summary of contents

Page 1

... N21 : Sealed crossroller plunger (ZE, ZV, ZV2 only) NA2 : Sealed roller arm lever NA277 : Sealed one-way action roller arm lever * Consult with your OMRON representative concerning availability, pricing, and delivery of conduit sizes and ground terminal specifications other than those on standard models. : Plunger ...

Page 2

... Note: 1. The diagonal side mounting model feature improved sealing property, improved mounting strength through use of M5 screws, increased stability in seating with large mounting width ( mm) and permit coupling of a number of Switch units. 2. Ask your OMRON representative for information on models with ground terminals. Specifications ...

Page 3

... Note: The above figures are initial values. *1. IP65 for @-N models and IP60 for @-Q models. *2. The values are calculated at an operating temperature of +5°C to +35°C, and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments. *3. At the operation limit positions. ...

Page 4

... Two, M4 (length: 45) 23 ± 25.4 0.3 * Stainless steel roller Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. The diagrams shown the Switches with two, M4 screws (length: 45) attached. (The screws are provided.) Operating Model ZE-Q-2 characteristics Operating force OF 2.45 to 3.43 N Release force RF min ...

Page 5

... Effective thread: 4 threads min. 17 Two, M4 (length: 45) 23 ± 25.4 0.3 Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. The diagrams shown the Switches with two, M4 screws (length: 45) attached. (The screws are provided.) ZE-QA277-2 XE-QA277-2 OF max. 5. min. 1. max. ...

Page 6

Base Mounting/Diagonal Side Mounting Models The diagrams show the base-mounted model (ZV-@ or XV-@) on top and the diagonal side-mounted model (ZV2-@ or XV2-@) on bottom. The flange on base-mounted models is shown with dotted lines. Plunger ZV(2)-Q ...

Page 7

One-way Action Roller Arm Lever ZV2-QA277-2 XV(2)-QA277-2 t=3 (ZV-NA277-2/XV-NA277-2 flanges) 53R ± × Two, 4.3 0.2 dia. holes 18.7 dia (40) JIS B0202 G1/2 R17.4 Effective thread: 4 threads min +0.2 Two, 5.4 dia. ...

Page 8

... Install Switches where they will not be directly subject to cutting chips, dust, or dirt. The Actuator and Switch must also be protected from the accumulation of cutting chips or sludge. Not Suitable • Constantly subjecting a Switch to vibration or shock can result in wear, which can lead to contact interference with contacts, operation failure, reduced durability, and other problems ...

Page 9

... Mounting • With the Roller Lever-type Enclosed Switches, the roller arm has been temporarily tightened prior to shipment, so that its position may be adjusted later. When mounting the Switch, be sure to re- tighten the roller arm prevent it from becoming loose during operation. • To adequately maintain the seals at the mounting screw section on the side of the Enclosed Switch, insert each O-ring correctly and secure it with the lock nut ...

Page 10

... Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses. 10. Force Majeure. Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority ...

Page 11

... São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br OMRON ELECTRONICS MEXICO • HEAD OFFICE Apodaca, N.L. • 52.811.156.99.10 • 001.800.556.6766 • mela@omron.com OMRON EUROpE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. Tel: +31 (0) 23 568 13 00 Fax: +31 (0) 23 568 13 88 www.industrial.omron.eu CSM_ZE_ZV_ZV2_XE_XV_XV2_DS_E_2_1 OMRON ARGENTINA • SALES OFFICE Cono Sur • ...

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