Description
Description
This product is part of the Easy Harmony XA2 range, an offer of Ø 22mm plastic pushbuttons, switches and pilot lights. It is a modular flush double-headed pushbutton. This pushbutton operates with a spring return / impulse mechanism. This flush pushbutton provides an ergonomic interface for controlling machines. It has 1 NO and 1 NC contact with slow-break operation. This is a plastic pushbutton with a metallic-look ring design bezel and rectangular head. It is an IP40 rated product and comes with CE, CCC and EAC certification conforming to GB 14048.1, GB 14048.5 and IEC 60947-5-1 standards . It is easily installed into a standard 22mm diameter panel cut-outs and connected to control circuits with screw-clamp connections. It is clearly distinguishable visually at a distance due to its clear color. It is impact resistant, dust resistant, water resistant and vibration resistant making it suitable for operation in harsh environments.
Specifications
Main
Range of product: Harmony XA2
Product or component type: Double-headed push-button
Device short name: XA2
Bezel material: Plastic
Fixing collar material: Plastic
Device presentation: Complete product
Mounting diameter: 22.5 mm
Shape of signaling unit head: Rectangular
Type of operator: spring return
Operator profile: Green flush, I (green)
Red flush, O (red)
Contacts type and composition: 1 NO + 1 NC
Contact operation: Slow-break
Contacts usage: Standard contacts
Positive opening: With conforming to IEC 60947-5-1 appendix K
Operating travel: 1.75 mm (NC changing electrical state)
2.65 mm (NO changing electrical state)
4.8 mm (total travel)
Mechanical durability: 500000 cycles
Connections – terminals: Screw clamp terminals, <= 1 x 2.5 mm² without cable end conforming to IEC 60947-1
Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1
Screw clamp terminals, >= 1 x 0.5 mm² without cable end conforming to IEC 60947-1
Tightening torque: 0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head: Cross
Contacts material: Silver alloy (Ag/Ni)
Short-circuit protection: 10 A gL fuse conforming to IEC 60269-1
[Ith] conventional free air thermal current: 10 A conforming to IEC 60947-5-1
[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
[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
Electrical durability: 500000 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
Surge withstand: 1 kV conforming to IEC 61000-4-5
Terminals description ISO n°1: (13-14)NO
(11-12)NC
Width: 29.8 mm
Height: 54.6 mm
Depth: 43.3 mm
Net weight: 0.044 kg
Cap/operator or lens colour: Green + red
Type of operator: Spring return
Complementary
Ambient air temperature for storage: -40…85 °C
Ambient air temperature for operation: -25…55 °C
Overvoltage category: Class I conforming to IEC 536
IP degree of protection: IP40 conforming to IEC 60529
IK degree of protection: IK05 conforming to IEC 50102
Standards: IEC 60947-5-1
GB 14048.1
GB 14048.5
Product certifications: CCC
EAC
CE
Vibration resistance: 15 gn (f= 12…500 Hz) conforming to IEC 60068-2-6
Shock resistance: 70 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Environment
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 5.46 cm
Package 1 Width: 2.98 cm
Package 1 Length: 4.33 cm
Package 1 Weight: 44.8 g
Unit Type of Package 2: S02
Number of Units in Package 2: 70
Package 2 Height: 15 cm
Package 2 Width: 30 cm
Package 2 Length: 40 cm
Package 2 Weight: 6 kg
Unit Type of Package 3: P06
Number of Units in Package 3: 1120
Package 3 Height: 95 cm
Package 3 Width: 60 cm
Package 3 Length: 80 cm
Package 3 Weight: 97 kg
Packing Units
Warranty (in months): 18
