



Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the userâs specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB5 |
| Product or Component Type | Body fixing collar |
| Accessory / Separate Part Type | Body fixing collar |
| Accessory / separate part category | Mounting and fixing accessories |
| Material | Plastic |
| Head type | Standard |
| Accessory / separate part destination | Electrical block |
Complementary
| Characteristic | Value(s) |
|---|---|
| Quantity per Set | Set of 10 |
| Device presentation | Basic element |
| Product Weight | 0.013 lb(US) (0.006 kg) |

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the userâs specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB4 |
| Accessory / separate part designation | Fixing collar |
| Accessory / Separate Part Type | Body fixing collar |
| Accessory / separate part category | Mounting and fixing accessories |
| Material | Metal |
| Head type | Standard |
| Accessory / separate part destination | Electrical block |
| Device presentation | Basic element |
Complementary
| Characteristic | Value(s) |
|---|---|
| Quantity per Set | Set of 10 |
| Product Weight | 0.013 lb(US) (0.006 kg) |


Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the userâs specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB4 |
| Product or Component Type | Complete body/contact assembly |
| Device short name | ZB4 |
| Fixing collar material | Zamak |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Contacts type and composition | 1 NO |
| Contact operation | Slow-break |
| Contact block type | Single |
| Device Composition | Fixing collar Body |
| Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end IEC 60947-1 |
Complementary
| Characteristic | Value(s) |
|---|---|
| CAD overall width | 1.2 in (30 mm) |
| CAD overall height | 1.9 in (47 mm) |
| CAD overall depth | 1.5 in (37 mm) |
| Terminals description ISO n°1 | (13-14)NO |
| Product Weight | 0.117 lb(US) (0.053 kg) |
| Contacts usage | Standard contacts |
| Positive opening | Without |
| Operating travel | 0.1 in (2.6 mm) NO changing electrical state) 0.2 in (4.3 mm) total travel) |
| Operating force | 2.3 N NO changing electrical state |
| Operating torque | 0.44 lbf.in (0.05 N.m) NO changing electrical state |
| Mechanical durability | 5000000 cycles |
| Tightening torque | 7.08â¦10.6 lbf.in (0.8â¦1.2 N.m) IEC 60947-1 |
| Shape of screw head | Cross Philips no 1 Cross pozidriv No 1 Slotted flat à 4 mm Slotted flat à 5.5 mm |
| Contacts material | Silver alloy (Ag/Ni) |
| Short-circuit protection | 10 A cartridge fuse gG IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A IEC 60947-5-1 |
| [Ui] rated insulation voltage | 600 V 3)IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 |
| [Ie] rated operational current | 3 A 240 V, AC-15, A600 IEC 60947-5-1 6 A 120 V, AC-15, A600 IEC 60947-5-1 0.1 A 600 V, DC-13, Q600 IEC 60947-5-1 0.27 A 250 V, DC-13, Q600 IEC 60947-5-1 0.55 A 125 V, DC-13, Q600 IEC 60947-5-1 1.2 A 600 V, AC-15, A600 IEC 60947-5-1 |
| Electrical durability | 10000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C |
| Electrical reliability | Î < 10exp(-6) 5 V, 1 mA in clean environment IEC 60947-5-4 Î < 10exp(-8) 17 V, 5 mA in clean environment IEC 60947-5-4 |
| Device presentation | Basic sub-assemblies |


This Harmony XB4, plain lens head for pilot light with universal LED is red. This head for universal LED pilot light is designed to last without maintenance for a bright indicator of process and machine operations. It is clearly distinguishable visually at a distance thanks to a clear color of len, enabling complex machine statuses to be read at a glance. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB4 |
| Product or Component Type | Head for pilot light |
| Product Compatibility | Universal LED |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 0.9 in (22 mm) |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Shape of signaling unit head | Round |
| Cap/operator or lens colour | Red |
| Operator additional information | With plain lens |
Complementary
| Characteristic | Value(s) |
|---|---|
| CAD overall width | 1.1 in (29 mm) |
| CAD overall height | 1.1 in (29 mm) |
| CAD overall depth | 1.2 in (30 mm) |
| Product Weight | 0.057 lb(US) (0.026 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Electrical composition code | P1 front mounting integral LED P2 front mounting integral LED and transformer |
| Device presentation | Basic element |




Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the userâs specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB4 |
| Product or Component Type | Head for selector switch |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 0.9 in (22 mm) |
| Head type | Standard |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Type of operator | stay put |
| Operator profile | Black standard handle |
| Operator position information | 2 positions 90° |
Complementary
| Characteristic | Value(s) |
|---|---|
| CAD overall width | 1.1 in (29 mm) |
| CAD overall height | 1.1 in (29 mm) |
| CAD overall depth | 1.7 in (44 mm) |
| Product Weight | 0.09 lb(US) (0.04 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Mechanical durability | 1000000 cycles |
| Electrical composition code | C3 6 single front mounting C4 6 single and double front mounting C5 5 single front mounting C6 5 single and double front mounting C7 4 single front mounting C8 4 single and double front mounting C11 3 single front mounting C15 1 single front mounting |
| Device presentation | Basic element |



Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the userâs specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XB4 |
| Product or Component Type | Head for non-illuminated push-button |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 0.9 in (22.5 mm) |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Shape of signaling unit head | Round |
| Type of operator | spring return |
| Operator profile | Red flush, unmarked |
| Cap/operator or lens colour | Red |
Complementary
| Characteristic | Value(s) |
|---|---|
| CAD overall width | 1.1 in (29 mm) |
| CAD overall height | 1.1 in (29 mm) |
| CAD overall depth | 1.1 in (28 mm) |
| Mechanical durability | 10000000 cycles |
| Electrical composition code | C1 9 single front mounting C2 9 single and double front mounting C11 3 single front mounting C15 1 single front mounting |
| Device presentation | Basic element |


It is easily installed and connected to control circuits with classic screw-clamp connections.
Main
| Characteristic | Value(s) |
|---|---|
| Range of product | Easy Harmony XB2 |
| Product or component type | Complete body/contact assembly |
| Component name | ZB2 |
| Electrical circuit type | Control circuit |
| Contact block application | Single speed |
| Contact block type | Single |
| Product compatibility | ZB2..C |
| Contacts type and composition | 1 NO |
| Mounting of block | Front mounting |
| Sale per indivisible quantity | 1 |
| Device short name | XB2 |
| Device presentation | Basic element |
| Body type | Body for control button |
| Contact operation | Slow-break |
Complementary
| Characteristic | Value(s) |
|---|---|
| Mechanical durability | 3000000 cycles |
| Contact code designation | A600 AC-15, Ue = 240 V, Ie = 3 A conforming to IEC 947-5-1 appendix A A600 AC-15, Ue = 600 V, Ie = 1.2 A conforming to IEC 947-5-1 appendix A Q600 DC-13, Ue = 250 V, Ie = 0.27 A conforming to IEC 947-5-1 appendix A Q600 DC-13, Ue = 600 V, Ie = 0.1 A conforming to IEC 947-5-1 appendix A |
| [Ithe] conventional enclosed thermal current | 10 A |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Maximum resistance across terminals | 25 MOhm |
| operating force | 3â¦5 N |
| Short-circuit protection | 10 A fuse protection by cartridge fuse type gG (gl) |
| Rated operational power in W | 40 W DC-13 for 1000000 cycles, operating rate <3600 cyc/h at 120 V, load factor = 0.5 conforming to IEC 60947-5-1 48 W DC-13 for 1000000 cycles, operating rate <3600 cyc/h at 48 V, load factor = 0.5 conforming to IEC 60947-5-1 65 W DC-13 for 1000000 cycles, operating rate <3600 cyc/h at 24 V, load factor = 0.5 conforming to IEC 60947-5-1 |
| Terminals description ISO n°1 | (13-14)NO |
| Product weight | 0.015 kg |
| Height | 29 mm |
| Width | 15 mm |
| Depth | 24 mm |
| Connections - terminals | Screw clamps terminals |
| Fixing collar material | Zamak |
| Connections - terminals | Screw clamps terminals, 1 x 2.5 mm² with or without cable end Screw clamps terminals, 2 x 1.5 mm² with or without cable end |
| Contacts material | Silver alloy (Ag/Ni) |
| Contacts usage | Standard contacts |
| Connections - terminals | Screw clamp terminal, <= 2 x 1.5 mm² with and without cable ends Screw clamp terminal, <= 1 x 2.5 mm² with and without cable ends Screw clamp terminal, >= 1 x 0.5 mm² with and without cable ends Faston terminals, connection size: 6.3 mm |
| Electrical durability | 1000000 cycles, AC-15, 3 A at 240 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 1000000 cycles, DC-13, 0.27 A at 250 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
| Electrical reliability | Î < 10exp(-6) at 5 V, 1 mA in clean environment conforming to IEC 60947-5-4 Î < 10exp(-8) at 17 V, 5 mA in clean environment conforming to IEC 60947-5-4 |
| [Ie] rated operational current | 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 |
| Short-circuit protection | 10 A gL fuse type gG conforming to IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| Positive opening | Without |
| Operating travel | 2.38 mm (NO changing electrical state) 5 mm (total travel) |
| Shape of screw head | Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat à 4 mm screwdriver Slotted compatible with flat à 5.5 mm screwdriver |
| Protective treatment | TC/TH |
| Customizable | No |
| Shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Tightening torque | 0.8â¦1.0 N.m |
| Fixing mode | Fixing screw beneath head recommended torque: 0.8 N.m Fixing screw beneath head recommended torque: 1.0 N.m |

This orange illuminated unit is designed as an accessory to be connected with base and create complete tower light. It is supplied with 24V AC/DC and has a mounting diameter of 60mm. Its integral LED offers a steady light, allowing it to clearly display the status of your machines. In applications such as automotive, machine tool, material handling, packaging, assembly stations, conveyors. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65. It makes it ideal for operation in harsh environments.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XVU |
| Product or Component Type | Modular tower light |
| Beacon or indicator bank unit type | LED unit |
| Mounting diameter | 2.4 in (60 mm) |
| Component name | XVU |
| Light source | LED, orange |
| Device Application | Packaging machine Machine tools Automotive |
Complementary
| Characteristic | Value(s) |
|---|---|
| Signalling type | Steady |
| Assembly style | Customer assembly, up to 5 units Up to 4 units with buzzer |
| Material | PC (polycarbonate) V-2 UL 94 PC (polycarbonate) V-0 UL 94 |
| [Us] Rated Supply Voltage | 24 V AC/DC |
| Maximum power dissipation in W | 2 W |
| Current consumption | <= 40 mA |
| Signalling type | Steady |
| Length | 2.0 in (50 mm) |
| Product Weight | 0.141 lb(US) (0.064 kg) |



This green illuminated unit is designed as an accessory to be connected with base and create complete tower light. It is supplied with 24V AC/DC and has a mounting diameter of 60mm. Its integral LED offers a steady light, allowing it to clearly display the status of your machines. In applications such as automotive, machine tool, material handling, packaging, assembly stations, conveyors. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65. It makes it ideal for operation in harsh environments.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony XVU |
| Product or Component Type | Modular tower light |
| Beacon or indicator bank unit type | LED unit |
| Mounting diameter | 2.4 in (60 mm) |
| Component name | XVU |
| Light source | LED, green |
| Device Application | Automotive Packaging machine Machine tools |
Complementary
| Characteristic | Value(s) |
|---|---|
| Signalling type | Steady |
| Assembly style | Customer assembly, up to 5 units Up to 4 units with buzzer |
| Material | PC (polycarbonate) V-2 UL 94 PC (polycarbonate) V-0 UL 94 |
| [Us] Rated Supply Voltage | 24 V AC/DC |
| Maximum power dissipation in W | 2.5 W |
| Current consumption | <= 50 mA |
| Signalling type | Steady |
| Length | 2.0 in (50 mm) |
| Product Weight | 0.141 lb(US) (0.064 kg) |


