ZLL
XB4BD21
delivery time:8 weeks
	
	
	
	
		
				 
			
					Range of Product
				 
				
					Harmony XB4
				 
			
				 
			
					Product or Component Type
				 
				
					Selector switch
				 
			
				 
			
					device short name
				 
				
					XB4
				 
			
				 
			
					bezel material
				 
				
					Chromium plated metal
				 
			
				 
			
					fixing collar material
				 
				
					Zamak
				 
			
				 
			
					mounting diameter
				 
				
					0.87 in (22 mm)
				 
			
				 
			
					sale per indivisible quantity
				 
				
					1
				 
			
				 
			
					head type
				 
				
					Standard
				 
			
				 
			
					shape of signaling unit head
				 
				
					Round
				 
			
				 
			
					type of operator
				 
				
					Stay put
				 
			
				 
			
					operator profile
				 
				
					Black standard handle
				 
			
				 
			
					operator position information
				 
				
					2 positions 90°
				 
			
				 
			
					contacts type and composition
				 
				
					1 NO
				 
			
				 
			
					contact operation
				 
				
					Slow-break
				 
			
				 
		
	
					connections - terminals
				 
				
					Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1 
			
Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN/IEC 60947-1
				
		
				 
			
					Height
				 
				
					1.85 in (47 mm)
				 
			
				 
			
					Width
				 
				
					1.18 in (30 mm)
				 
			
				 
			
					Depth
				 
				
					2.68 in (68 mm)
				 
			
				 
			
					terminals description ISO n°1
				 
				
					(13-14)NO
				 
			
				 
			
					Net Weight
				 
				
					0.21 lb(US) (0.095 kg)
				 
			
				 
			
					resistance to high pressure washer
				 
				
					1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
				 
			
				 
			
					contacts usage
				 
				
					Standard contacts
				 
			
				 
			
					positive opening
				 
				
					Without
				 
			
				 
			
					torque value
				 
				
					1.24 lbf.in (0.14 N.m) NO changing electrical state
				 
			
				 
			
					mechanical durability
				 
				
					1000000 cycles
				 
			
				 
			
					tightening torque
				 
				
					7.08…10.62 lbf.in (0.8…1.2 N.m) EN 60947-1
				 
			
				 
			
					shape of screw head
				 
				
					Cross Philips no 1 
			
Cross pozidriv No 1
Slotted flat Ø 4 mm
Slotted flat Ø 5.5 mm
				
				 
			
					contacts material
				 
				
					Silver alloy (Ag/Ni)
				 
			
				 
			
					short-circuit protection
				 
				
					10 A cartridge fuse gG EN/IEC 60947-5-1
				 
			
				 
			
					[Ith] conventional free air thermal current
				 
				
					10 A EN/IEC 60947-5-1
				 
			
				 
			
					[Ui] rated insulation voltage
				 
				
					600 V 3)EN 60947-1
				 
			
				 
			
					[Uimp] rated impulse withstand voltage
				 
				
					6 kV EN 60947-1
				 
			
				 
			
					[Ie] rated operational current
				 
				
					3 A 240 V, AC-15, A600 EN/IEC 60947-5-1 
			
6 A 120 V, AC-15, A600 EN/IEC 60947-5-1
0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1
0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1
0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1
1.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1
				
				 
			
					electrical durability
				 
				
					1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN 60947-5-1 appendix C 
			
1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 EN 60947-5-1 appendix C
				
				 
			
					electrical reliability
				 
				
					Λ < 10exp(-6) 5 V 1 mA in clean environment EN/IEC 60947-5-4 
			
Λ < 10exp(-8) 17 V 5 mA in clean environment EN/IEC 60947-5-4
				
				 
		
	
					device presentation
				 
				
					Complete product