OMRON Basic Switches – Z
Model Numbers | Basic Switches – Z
Main Unit
Basic Models (General-purpose)
Actuator | Classification | Standard | High-sensitivity | Extra-high sensitivity | High-capacity | Micro load | ||
---|---|---|---|---|---|---|---|---|
Contact gap |
G (0.5 mm) | H (0.25 mm) | H2 (0.20 mm) | E (1.8 mm) | H (0.25 mm) | |||
Terminal *1 | Model | Model | Model | Model | Model | |||
Pin plunger | Z-15G | Z-15H | Z-15H2 | Z-15E | Z-01H | |||
Z-15G-B | Z-15H-B | Z-15H2-B | Z-15E-B | Z-01H-B | ||||
Slim spring plunger |
Z-15GS | Z-15HS | — | — | Z-01HS | |||
Z-15GS-B | Z-15HS-B | Z-01HS-B | ||||||
Short spring plunger |
Z-15GD | Z-15HD | — | Z-15ED | Z-01HD | |||
Z-15GD-B | Z-15HD-B | Z-15ED-B | Z-01HD-B | |||||
Panel mount plunger |
Low OP |
Z-15GQ3 | — | — | — | — | ||
Z-15GQ3-B | ||||||||
Medium OP |
Z-15GQ | Z-15HQ | Z-15EQ | Z-01HQ | ||||
Z-15GQ-B | Z-15HQ-B | Z-15EQ-B | Z-01HQ-B | |||||
High OP |
Z-15GQ8 | — | — | — | ||||
Z-15GQ8-B | ||||||||
Panel mount roller plunger |
Z-15GQ22 | Z-15HQ22 | — | Z-15EQ22 | — | |||
Z-15GQ22-B | Z-15HQ22-B | Z-15EQ22-B | ||||||
Panel mount cross roller plunger |
Z-15GQ21 | Z-15HQ21 | — | Z-15EQ21 | — | |||
Z-15GQ21-B | Z-15HQ21-B | Z-15EQ21-B | ||||||
Leaf spring | Z-15GL | — | — | — | — | |||
Z-15GL-B | ||||||||
Roller leaf spring | Z-15GL2 | — | — | — | — | |||
Z-15GL2-B | ||||||||
Short hinge lever | Z-15GW21 | — | — | — | — | |||
Z-15GW21-B | ||||||||
Hinge lever |
Low OP |
Z-15GW | Z-15HW | — | — | — | ||
Z-15GW-B | Z-15HW-B | |||||||
Medium OP |
Z-15GW3 | — | ||||||
Z-15GW3-B | ||||||||
High OP |
Z-15GW32 | |||||||
Z-15GW32-B | ||||||||
Low-force hinge lever |
Z-15GW4 | Z-15HW24 | — | — | — | |||
Z-15GW4-B | Z-15HW24-B | |||||||
Low-force wire hinge lever |
Low OP |
— | Z-15HW78 | — | — | — | ||
Z-15HW78-B | ||||||||
High OP |
Z-15HW52 | |||||||
Z-15HW52-B | ||||||||
Short hinge roller lever |
Z-15GW22 | Z-15HW22 | — | Z-15EW22 | Z-01HW22 | |||
Z-15GW22-B | Z-15HW22-B | Z-15EW22-B | Z-01HW22-B | |||||
Short hinge cross roller lever |
Z-15GW49 | — | — | — | — | |||
Z-15GW49-B | ||||||||
Hinge roller lever |
Standard | Z-15GW2 | Z-15HW2 | — | — | — | ||
Z-15GW2-B | Z-15HW2-B | |||||||
Large roller |
Z-15GW25 | — | — | — | ||||
Z-15GW25-B | ||||||||
Hinge cross roller lever |
Z-15GW54 | — | — | — | — | |||
Z-15GW54-B | ||||||||
Unidirectional short hinge roller lever |
Parallel | Z-15GW2277 | — | — | — | — | ||
Z-15GW2277-B | ||||||||
Reverse hinge lever *2 |
Z-15GM | — | — | — | — | |||
Z-15GM-B | ||||||||
Reverse short hinge roller lever *2 |
Z-15GM22 | — | — | — | — | |||
Z-15GM22-B | ||||||||
Reverse hinge roller lever *2 |
Z-15GM2 | — | — | — | — | |||
Z-15GM2-B |
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil
springs and the pin plungers are freed by operating the levers. Reverse-type models are highly vibration- and shock-
resistive because the pin plungers are normally pressed.
Minimum Order Lot
The following models are available at the minimum order lot specified below.
Orders must be placed per lot.
Classification | Standard | High-sensitivity | Minimum order lot (pcs) |
---|---|---|---|
Short spring plunger | Z-15GD-B | — | 10 |
Panel mount plunger | Z-15GQ Z-15GQ-B Z-15GQ8-B |
— | |
Panel mount roller plunger | Z-15GQ22 Z-15GQ22-B |
— | |
Panel mount cross roller plunger | Z-15GQ21-B | — | |
Short hinge lever | Z-15GW21-B | — | |
Hinge lever | Z-15GW Z-15GW-B |
— | |
Low-force hinge lever | Z-15GW4-B | Z-15HW24-B | |
Low-force hinge wire lever | — | Z-15HW78-B | |
Short hinge roller lever | Z-15GW22 Z-15GW22-B |
— | |
Hinge roller lever | Z-15GW2 Z-15GW2-B |
— | |
Reverse short hinge roller lever | Z-15GM22-B | — | |
Reverse hinge roller lever | Z-15GM2-B | — |
Split-contact Models
Actuator | Contact gap Terminal *1 | F (1.0 mm) | |
---|---|---|---|
Model | |||
Pin plunger | — | ||
Z-10FY-B | |||
Slim spring plunger | — | ||
Z-10FSY-B | |||
Short spring plunger | — | ||
Z-10FDY-B | |||
Panel mount plunger | — | ||
Z-10FQY-B | |||
Panel mount roller plunger | — | ||
Z-10FQ22Y-B | |||
Hinge lever | — | ||
Z-10FWY-B | |||
Short hinge roller lever | — | ||
Z-10FW22Y-B | |||
Hinge roller lever | — | ||
Z-10FW2Y-B | |||
Reverse short hinge roller lever *2 | — | ||
Z-10FM22Y-B |
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil
springs and the pin plungers are freed by operating the levers. Reverse-type models are highly vibration- and shock-
resistive because the pin plungers are normally pressed.
Maintained-contact Models
Actuator | Model | |
---|---|---|
Pin plunger | Z-15ER | |
Slim spring plunger | Z-15ESR | |
Hinge lever | Z-15EWR |
Basic Models (Drip-proof Models (Standard, Microload))
Actuator | Classification | Standard | Micro load | |||
---|---|---|---|---|---|---|
Contact gap | G (0.5 mm) | H (0.25 mm) | ||||
Drip-proof terminal protective cover |
Not provided | Provided | Not provided | |||
Terminal *1 | Model | Model | Model | |||
Pin plunger | Z-15G55 | — | Z-01H55 | |||
Z-15G55-B | Z-15GA55-B5V | Z-01H55-B | ||||
Short spring plunger | Z-15GD55 | — | Z-01HD55 | |||
Z-15GD55-B | Z-01HD55-B | |||||
Spring plunger |
Low OP |
Z-15GK55 | — | — | ||
Z-15GK55-B | ||||||
High OP |
Z-15GK355 | — | — | |||
Z-15GK355-B | Z-15GK3A55-B5V | |||||
Panel mount plunger |
Z-15GQ55 | — | — | |||
Z-15GQ55-B | Z-15GQA55-B5V | |||||
Panel mount roller plunger |
Z-15GQ2255 | — | — | |||
Z-15GQ2255-B | Z-15GQ22A55-B5V | |||||
Panel mount cross roller plunger |
— | — | — | |||
Z-15GQ2155-B | Z-15GQ21A55-B5V | |||||
Leaf spring | Z-15GL55 | — | — | |||
Z-15GL55-B | ||||||
Roller leaf spring | Z-15GL255 | — | — | |||
Z-15GL255-B | ||||||
Short hinge lever | Z-15GW2155 | — | — | |||
Z-15GW2155-B | ||||||
Long hinge lever | Z-15GW4455 | — | — | |||
Z-15GW4455-B | Z-15GW44A55-B5V | |||||
Hinge lever | Z-15GW55 | — | — | |||
Z-15GW55-B | Z-15GWA55-B5V | |||||
Short hinge roller lever |
Z-15GW2255 | — | Z-01HW2255 | |||
Z-15GW2255-B | Z-15GW22A55-B5V | Z-01HW2255-B | ||||
Hinge roller lever |
Z-15GW255 | — | — | |||
Z-15GW255-B | Z-15GW2A55-B5V | |||||
Unidirectional short hinge roller lever |
Z-15GW227755 | — | — | |||
Z-15GW227755-B | Z-15GW2277A55-B5V | |||||
Reverse hinge lever *2 |
Z-15GM55 | — | — | |||
Z-15GM55-B | ||||||
Reverse short hinge roller lever *2 |
Z-15GM2255 | — | — | |||
Z-15GM2255-B | ||||||
Reverse hinge roller lever *2 |
Z-15GM255 | — | — | |||
Z-15GM255-B | ||||||
Flexible rod (coil spring) *3 |
Z-15GNJ55 | — | — | |||
Z-15GNJ55-B |
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil
springs and the pin plungers are freed by operating the levers.
*3. The tip is made of resin.
Minimum Order Lot
The following models are available at the minimum order lot specified below.
Orders must be placed per lot.
Classification Contact gap | Standard | Minimum order lot (pcs) | |
---|---|---|---|
G (0.5 mm) | |||
Short spring plunger | Z-15GD55-B | 10 | |
Spring plunger | Z-15GK55-B | ||
Hinge lever | Z-15GW4455-B Z-15GW55 Z-15GW55-B |
||
Short hinge roller lever | Z-15GW2255 Z-15GW2255-B |
||
Hinge roller lever | Z-15GW255-B | ||
Flexible rod (coil spring) | Z-15GNJ55-B |
Basic Models (Drip-proof Models (High-sensitivity))
Classification Contact gap Drip-proof terminal protective cover Terminal * |
High-sensitivity | ||
---|---|---|---|
H (0.25 mm) | |||
Not provided | |||
Model | |||
Flexible rod | Z-15HNJS55 | ||
(steel wire) | Z-15HNJS55-B |
Minimum Order Lot
The following models are available at the minimum order lot specified below.
Orders must be placed per lot.
Classification | High-sensitivity | Minimum order lot (pcs) | |
---|---|---|---|
Contact gap | H (0.25 mm) | ||
Flexible rod (steel wire) | Z-15HNJS55-B | 10 |
Accessories (Order Separately)
Drip-proof Terminal Cover (Order Separately)
The Drip-proof Terminal Protective Cover is provided for maintenance for Z-[]A55-B5V Switches.
Name | Model |
---|---|
Drip-proof Terminal Protective Cover | AP-DV |
Terminal Covers (Sold Separately)
The Terminal Covers can be attached to Z, A, X, and DZ Switches.
The Terminal Cover is secured with mounting screws and protects the casing and terminal wires from dust, vibration, or fingers, thus preventing terminal short-circuiting, ground faults, wire disconnection or improper connection, and electric shock accidents.
Terminal Covers made of phenol resin have five or six thin wall sections. These sections can be torn open for providing holes for lead cables at desired points.
A terminal cover can’t be used in the case of using an actuator sold separately.
Application | Soldering terminal use |
Screw terminal use |
Remarks | |
---|---|---|---|---|
Material | Mounting direction | Model | ||
Phenol resin | Side mounting | AP-A | AP-B | — |
Metal press mold | Side mounting | AP1-A | AP1-B | Used for AP-A and AP-B |
Vinyl chloride | Side mounting | AP-Z | — |
Note: Use a Terminal Cover for screw terminals fir DZ-series Switches with soldering terminals.
Separator (Sold Separately)
Use a Separator when it is difficult to provide a sufficient insulation distance or when using the Switch near metal parts or copper wires.
Model |
---|
SEPARATOR FOR Z |
Actuators (Sold Separately)
A Switch can be actuated by a cam or an appropriate object, in which case, use one of the following Actuators according to the application.
Actuator | Common to Z and X models | ||
---|---|---|---|
Hinge lever | XAA-1 | ||
Hinge roller lever | ZAA-2 | ||
Panel mount plunger | Short | ZAQ-3 | |
Medium | ZAQ-2 | ||
Long | ZAQ-1 | ||
Panel mount roller plunger | ZAQ-22 |
Specifications | Basic Switches – Z
Ratings (Basic, Split-contact and Maintained contact Models)
Z-15 (Except Micro Load and Flexible Rod Models)
* Figures in parentheses are for the Z-15HW52, Z-15HW78(-B) and Z-15H2(-B) models, the AC ratings of these models
are 125 and 250 V only.
Z-15 (Flexible Rod Models)
Z-10F
Z-01H
Note: 1. The above current ratings are the values of the steady-state current.
2. Inductive load has a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
3. Lamp load has an inrush current of 10 times the steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
5. The normally closed and normally open ratings of reverse hinge lever models are opposite to each other.
6. The AC ratings of molded terminals are 125 and 250 V only.
7. The ratings values apply under the following test conditions:
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%RH
(3) Operating frequency: 20 operations/min
Use the switch within the operating range.
Characteristics
*1. The values are for the plunger models. (For the lever models, the values are at the plunger section.) (Consult your
OMRON representative for other models.)
*2. The values are for the Z-15G pin plunger.
*3. The values are for the Z-10FY-B.
*4. The values are for the pin plunger. The durability for models other than the pin plunger is 10,000,000 min.
*5. Malfunction: 1 ms max.
Contacts Specification
Dimensions | Basic Switches – Z
Mounting
Use M4 screws with plane washers and spring washers to mount the Switch. Tighten each mounting screw securely to a torque of 1.18 to 1.47 Nm.
When mounting the Switch to a panel, use a tightening torque of 2.94 to 4.9 Nm for the hexagonal nuts on the actuator.
Basic Models (General-purpose) and Split-contact Models
Terminals
The models, illustrations, and graphics are for screw-terminal models (-B). The “-A” at the end of the model number for solder terminal models has been omitted. For details of the terminals, see above.
Pin Plunger
Z-15G-B, Z-15E-B
Z-15H2-B, Z-01H-B
Z-15H-B, Z-10FY-B
Slim Spring Plunger
Z-15GS-B, Z-01HS-B
Z-15HS-B, Z-10FSY-B
Short Spring Plunger
Z-15GD-B, Z-01HD-B
Z-15HD-B, Z-10FDY-B
Z-15ED-B
Panel Mount Plunger
Z-15GQ-B, Z-01HQ-B
Z-15HQ-B, Z-10FQY-B
Z-15EQ-B, Z-15GQ3-B *
Z-15GQ8-B *
Note: 1. Do not use the M12 mounting screw and the case mounting hole at the same time, or excessive pulling force will
be imposed on the switch and the case and cover may be damaged.
2. On the model Z-15GQ3-B, PT can be set to a value larger than that for the Z-15GQ.
3. On the model Z-15GQ8-B, operating position can be adjusted by providing a screw in the plunger section.
4. On the model Z-15GQ8-B, the M3 hole with a depth of 10 mm is a through hole. Take precautions so that no
water or screw lock agent penetrates into the hole.
Panel Mount Roller Plunger
Z-15GQ22-B, Z-15EQ22-B
Z-15HQ22-B, Z-10FQ22Y-B
Panel Mount Cross Roller Plunger
Z-15GQ21-B, Z-15EQ21-B
Z-15HQ21-B
Leaf Spring
Z-15GL-B
Roller Leaf Spring
Z-15GL2-B
Short Hinge Lever
Z-15GW21-B
Hinge Lever
Z-15GW-B, Z-15GW32-B
Z-15HW-B, Z-10FWY-B
Z-15GW3-B (Lever Length: 56R) *
<
Low-force Hinge Lever
Z-15GW4-B
Z-15HW24-B
Low-force Wire Hinge Lever
Z-15HW52-B
Z-15HW78-B (Lever Length: 110R) *
Short Hinge Roller Lever
Z-15GW22-B, Z-01HW22-B
Z-15HW22-B, Z-10FW22Y-B
Z-15EW22-B
Z-15GW2-B *, Z-15HW2-B *
Z-10FW2Y-B *
Short Hinge Cross Roller Lever
Z-15GW49-B
Z-15GW54-B (Lever Length: 48.7R) *
Hinge Roller Lever
Z-15GW25-B
Unidirectional Short Hinge Roller Lever
Z-15GW2277-B
Reverse Hinge Lever **
Z-15GM-B
Reverse Short Hinge Roller Lever **
Z-15GM22-B
Z-10FM22Y-B
Reverse Hinge Roller Lever **
Z-15GM2-B
** The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil
springs and the pin plungers are freed by operating the levers. Reverse-type models are highly vibration- and shock-
resistive because the pin plungers are normally pressed.
Basic Models (Drip-proof) without Terminal Protective Cover
Terminals
Without Terminal Protective Cover
Note: With reverse action models (Z-15GM), the positions of NO and NC terminals are reversed.
The above illustration is for model without terminal protective cover.
Pin Plunger
Z-15G55-B
Z-01H55-B
Short Spring Plunger
Z-15GD55-B
Z-01HD55-B
Spring Plunger
Z-15GK55-B
Z-15GK355-B
Panel Mount Plunger
Z-15GQ55-B
Panel Mount Roller Plunger
Z-15GQ2255-B
Panel Mount Cross Roller Plunger
Z-15GQ2155-B
Leaf Spring
Z-15GL55-B
Roller Leaf Spring
Z-15GL255-B
Short Hinge Lever
Z-15GW2155-B
Long Hinge Lever
Z-15GW4455-B
Hinge Lever
Z-15GW55-B
Short Hinge Roller Lever
Z-15GW2255-B
Z-01HW2255-B
Hinge Roller Lever
Z-15GW255-B
Unidirectional Short Hinge Roller Lever
Z-15GW227755-B
Reverse Hinge Lever *
Z-15GM55-B
Reverse Short Hinge Roller Lever *
Z-15GM2255-B
Reverse Hinge Roller Lever *
Z-15GM255-B
* The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs
and the pin plungers are freed by operating the levers.
Flexible Rod (Coil Spring)
Z-15GNJ55-B
Flexible Rod (Steel Wire)
Z-15HNJS55-B
Basic Models (Drip-proof) with Terminal Protective Cover
Pin Plunger
Z-15GA55-B5V
Z-15GK3A55-B5V
Panel Mount Plunger
Z-15GQA55-B5V
Panel Mount Roller Plunger
Z-15GQ22A55-B5V
Panel Mount Cross-roller Plunger
Z-15GQ21A55-B5V
Long Hinge Lever
Z-15GW44A55-B5V
Hinge Lever
Z-15GWA55-B5V
Short Hinge Roller Lever
Z-15GW22A55-B5V
Hinge Roller Lever
Z-15GW2A55-B5V
Unidirectional Short Hinge Roller Lever
Z-15GW2277A55-B5V
Basic Models (Drop-proof) with Modeled terminals
Molded Terminals
L/R Type (The following illustration is the R type.)
D Type
Lead Wire Specifications
Note: 1. No models with molded terminals are approved by UL, CSA, or EN.
2. Molded terminals are not available on all models. Contact your OMRON representative for applicable products.
Maintained-contact Models
Pin Plunger
Z-15ER
Slim Spring Plunger
Z-15ESR
Hinge Lever
Z-15EWR
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Accessories (Order Separately)
Drip-proof Terminal Cover
AP-DV
Terminal Covers
AP-A
Soldering Terminal Use (Phenol Resin)
Note: The Cover has five thin, easy-to-separate portions for easy lead wire connections.
AP-B
Screw Terminal Use (Phenol Resin)
Note: The Cover has six thin, easy-to-separate portions for easy lead wire connections.
AP1-A
Soldering Terminal Use (Metal Press Mold)
Note: The Cover has five holes for easy lead wire connections.
AP1-B
Screw Terminal Use (Metal Press Mold)
Note: The Cover has six holes for easy lead wire connections.
AP-Z
Soldering or Screw Terminal Use (Vinyl Chloride)
Note: Each dimension has a tolerance of ±0.4 mm unless otherwise specified. (±0.8 mm for the AP-Z)
Separator
SEPARATOR FOR Z
Note: 1. Each dimension has a tolerance of ±0.4 mm unless otherwise specified.
2. The material is EAVTC (Epoxide Alkyd Varnished Tetron Cloth) and its heat-resisting temperature is 130°C.
Actuators
Hinge Lever
XAA-1
Hinge Roller Lever
ZAA-2
Short Panel Mount Plunger
ZAQ-3
Medium Panel Mount Plunger
ZAQ-2
Long Panel Mount Plunger
ZAQ-1
Panel Mount Roller Plunger
ZAQ-22
Note: Each dimension has a tolerance of ±0.4 mm unless otherwise specified.
Features | Basic Switches – Z
- A large switching capacity of 15 A with high repeat accuracy.
- A wide range of variations in contact form for your selection: basic, split-contact, maintained-contact, and adjustable contact gap types
- A series of standard models for micro loads is available.
- A series of molded terminal-type models incorporating safety terminal protective cover is available.
Properties | Basic Switches – Z
Basic Switches | Z |
---|---|
Rated voltage | 125 – 500 VAC |
8 – 250 VDC | |
Low current | 1 A ที่ 5 VDC (Z-01H) |
160 A ที่ 5 VDC (Z-15[], Z-10FY) | |
service life | -300,00 – 20,000,000 times |
Contact resistance | 15 – 50 mΩ (default) |
Insulation resistance | 100 MΩ min (ที่ 500 VDC) |
Weight (g) | 22 – 61 |