Complementary
Net weight	0.011 kg
Contacts type and composition	1 NO
Positive opening	Without
Operating travel	2.6 mm (NO changing electrical state); 4.3 mm (total travel)
Operating force	2.3 N NO changing electrical state
Mechanical durability	10000000 cycles
Tightening torque	0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head	Cross compatible with pozidriv No 1 screwdriver; Slotted compatible with flat Ø 4 mm screwdriver; Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts material	Silver alloy (Ag/Ni)
Short-circuit protection	10 A cartridge fuse type gG conforming to IEC 60947-5-1
[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, A300 conforming to IEC 60947-5-1; 6 A at 120 V, AC-15, A300 conforming to IEC 60947-5-1; 0.1 A at 600 V, DC-13, Q300 conforming to IEC 60947-5-1; 0.27 A at 250 V, DC-13, Q300 conforming to IEC 60947-5-1; 0.55 A at 125 V, DC-13, Q300 conforming to IEC 60947-5-1
Electrical durability	1000000 cycles, AC-15, 2 A at 230 V, operating rate
Mounting of block	Front mounting
Electrical composition code	C1 (quantity
Contractual warranty
Warranty (in months)	18
Environment
Protective treatment	TH
Ambient air temperature for storage	-40…70 °C
Ambient air temperature for operation	-40…70 °C
Standards	UL 508; IEC 60947-5-4; IEC 60947-1; JIS C8201-5-1; IEC 60947-5-1; CSA C22.2 No 14; JIS C8201-1
Product certifications	DNV; GOST; BV; UL; CCC; CSA; LROS (Lloyds register of shipping)
Vibration resistance	5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
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
Logistical informations
Country of origin	FR
Main
Range of product	Harmony XB4; Harmony XB5
Product or component type	Contact block
Device short name	ZBE
Sale per indivisible quantity	5
IP degree of protection	IP20 conforming to IEC 60529
Contact operation	Early make
Contact block type	Single
Contacts usage	Staggered contacts
Connections - terminals	Screw clamp terminals, = 1 x 0.22 mm² without cable end conforming to IEC 60947-1
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	0.100 cm
Package 1 Width	4.300 cm
Package 1 Length	4.000 cm
Package 1 Weight	9.000 g
Unit Type of Package 2	BB1
Number of Units in Package 2	5
Package 2 Height	5.600 cm
Package 2 Width	4.300 cm
Package 2 Length	4.000 cm
Package 2 Weight	52.000 g
Unit Type of Package 3	S03
Number of Units in Package 3	800
Package 3 Height	30.000 cm
Package 3 Width	30.000 cm
Package 3 Length	40.000 cm
Package 3 Weight	8.797 kg

The Harmony XB4 metal and XB5 plastic series offer a comprehensive range of push buttons, indicator lights and selector switches, including emergency stop switches. The modular design of the devices allows the individual components required to be put together individually for 22mm or 30mm installation dimensions. Due to their quality, flexibility and extreme robustness, the devices are ideal for most applications in industry and buildings. This single auxiliary switch has 1 normally open contact and is compatible with the XB4 and XB5 series. It is mounted by snapping onto the respective mounting flange. The vibration-resistant contact block or device is connected using screw terminals on the back of the product. Suitable for international use due to the large number of existing product standards and certifications. Thanks to the Green Premium eco-label, you can obtain detailed information on material content, environmental impact and circular economy that supports your sustainability goals.