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Schneider Monolithic push button, plastic, black, Ø22, spring return, unmarked, 1 NO XB7NA21

This Harmony XB7, monolithic black push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily [...]
Model :XB7NA21
SKU :
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Description for Schneider Monolithic push button, plastic, black, Ø22, spring return, unmarked, 1 NO XB7NA21


This Harmony XB7, monolithic black push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily installed into standard 22mm diameter panel cut-outs and connected to control circuits with classic screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments. It has a double insulated plastic bezel. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.

Specifications


Main
Range of productHarmony XB7
Product or component typePush-button
device short nameXB7
Mounting diameter22 mm
Sale per indivisible quantity10
IP degree of protectionIP20 (rear face) conforming to IEC 60529
IP65 (front face) conforming to IEC 60529
Shape of signaling unit headRound
Type of operatorspring return
Operator profileBlack flush, unmarked
Contacts type and composition1 NO
Connections - terminalsScrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1
Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to EN/IEC 60947-1
Device presentationMonolithic product
Complementary
CAD overall width29 mm
CAD overall height29 mm
CAD overall depth52 mm
Terminals description ISO n°1(13-14)NO
Product weight0.02 kg
Device mountingFixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to EN/IEC 60947-1
Fixing center>= 30 x 40 mm (support panel) metal - thickness: 1…6 mm
>= 30 x 40 mm (support panel) plastic - thickness: 2…6 mm
Fixing modeFixing nut beneath head: 2…2.4 N.m
Contact operationSlow-break
Positive openingWith (only NO)
Mechanical durability1000000 cycles
Tightening torque0.8…1.2 N.m conforming to EN 60947-1
Shape of screw headCross compatible with JIS No 1 screwdriver
Cross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
Short-circuit protection4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
[Ui] rated insulation voltage250 V (pollution degree 3) conforming to EN/IEC 60947-1
[Uimp] rated impulse withstand voltage4 kV conforming to EN/IEC 60947-1
[Ie] rated operational current0.1 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-1
0.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1
0.3 A at 240 V, AC-14, D300 conforming to EN/IEC 60947-5-1
0.6 A at 120 V, AC-14, D300 conforming to EN/IEC 60947-5-1
Electrical durability1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 0.03 A at 230 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 0.09 A at 240 V, operating rate <108000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
Electrical reliabilityΛ <= 10exp(-6) at 17 V, 5 mA conforming to EN/IEC 60947-5-4
Environment
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-25…70 °C
Overvoltage categoryClass II conforming to IEC 61140
NEMA degree of protectionNEMA 12 conforming to UL 50 E
NEMA 3 conforming to UL 50 E
standardsEN/IEC 60947-5-1
EN/IEC 60947-1
CSA C22.2 No 14
UL 508
JIS C8201-5-1
JIS C8201-1
Product certificationsCCC
GOST
Vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height7.0 cm
Package 1 Width11.0 cm
Package 1 Length14.5 cm
Package 1 Weight20.0 g
Unit Type of Package 2BAG
Number of Units in Package 210
Package 2 Height7.0 cm
Package 2 Width11.0 cm
Package 2 Length15.0 cm
Package 2 Weight202.0 g
Unit Type of Package 3S01
Number of Units in Package 3100
Package 3 Height15.0 cm
Package 3 Width15.0 cm
Package 3 Length40.0 cm
Package 3 Weight2.336 kg
Contractual warranty
Warranty18 months

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