This Harmony XB5, light block with body/fixing collar operates with an integral LED. It has 1 x NO contact and a plastic body and is compatible with Harmony XB5 pilot lights. This light block allows fast and easy replacement and configuration of your signaling units. It is easily installed and replaced on compatible illuminated push-button or selector switch units via clip together assembly and connected with simple screw-clamp connections. It enables visual distinction of signaling units via illumination by integral LED. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. It is designed to fit with a standard 22mm control and signaling units, 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. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Specifications
Main
range of product Harmony XB5
Product or component type
Complete body/contact assembly and light block
Device short name ZB5
Fixing collar material Plastic
Sale per indivisible quantity 1
Head type Standard
Contacts type and composition 1 NO
contact operation Slow-break
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
light source Universal LED
Bulb base Integral LED
Light block supply Direct
light source colour White
Complementary
CAD overall width 1.18 in (30 mm)
CAD overall height 1.65 in (42 mm)
CAD overall depth 1.26 in (32 mm)
Terminals description ISO n°1 (13-14)NO
Net weight 0.07 lb(US) (0.032 kg)
contacts usage Standard
Positive opening Without
Operating travel
0.10 in (2.6 mm) NO changing electrical state)
0.17 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
7.08…10.62 lbf.in (0.8…1.2 N.m) IEC 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 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
1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
Electrical reliability
< 10exp(-6) 5 V 1 mA in clean environment IEC 60947-5-4
< 10exp(-8) 17 V 5 mA in clean environment IEC 60947-5-4
signalling type Steady
[Us] rated supply voltage 24 V AC/DC 50/60 Hz
Supply voltage limits
19.2…30 V DC
21.6…26.4 V AC
Current consumption 18 mA
Service life 100000 h at rated voltage and 25 °C
Surge withstand 1 kV IEC 61000-4-5
device presentation Basic sub-assemblies