XB7NA21

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XB7NA21

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Monolithic push button, Harmony XB7, plastic, black, 22mm, spring return, unmarked, 1NO

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"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\u00b0C to 70\u00b0C allows versatility in usage of product."

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Specification	Value
Terminals Description Iso N°1	(13-14)NO
Short-Circuit Protection	4 A cartridge fuse gG EN/IEC 60947-5-1
Fixing Center	>= 30 x 40 mm support panel) metal 1-6 mm \|\| >= 30 x 40 mm support panel) plastic 2-6 mm
Positive Opening	with (only NO)
Fixing Mode	fixing nut beneath head 2-2.4 N.m
Net Weight	0.02 kg
[Uimp] Rated Impulse Withstand Voltage	4 kV EN/IEC 60947-1
Cad Overall Height	29 mm
Electrical Durability	1000000 cycles, DC-13, 0.3 A 24 V 216000 cyc/mn 0.5 EN/IEC 60947-5-1 appendix C \|\| 1000000 cycles, AC-15, 0.03 A 230 V 216000 cyc/mn 0.5 EN/IEC 60947-5-1 appendix C \|\| 1000000 cycles, AC-15, 0.09 A 240 V 108000 cyc/mn 0.5 EN/IEC 60947-5-1 appendix C
[Ui] Rated Insulation Voltage	250 V 3)EN/IEC 60947-1
[Ie] Rated Operational Current	0.1 A 250 V, DC-13, R300 EN/IEC 60947-5-1 \|\| 0.22 A 125 V, DC-13, R300 EN/IEC 60947-5-1 \|\| 0.3 A 240 V, AC-14, D300 EN/IEC 60947-5-1 \|\| 0.6 A 120 V, AC-14, D300 EN/IEC 60947-5-1
Contact Operation	slow-break
Mechanical Durability	1000000 cycles
Electrical Reliability	λ <= 10exp(-6) 17 V, 5 mA EN/IEC 60947-5-4
Tightening Torque	0.8-1.2 N.m EN 60947-1
Cad Overall Width	29 mm
Cad Overall Depth	52 mm
Shape Of Screw Head	cross JIS No 1 \|\| cross Philips no 1 \|\| cross pozidriv No 1 \|\| slotted flat Ø 4 mm \|\| slotted flat Ø 5.5 mm
Device Mounting	fixing hole 22.5 mm 22.3 +0.4/0 EN/IEC 60947-1
Range Of Product	Harmony XB7
Mounting Diameter	22 mm
Type Of Operator	spring return
Product Or Component Type	push-button
Shape Of Signaling Unit Head	round
Ip Degree Of Protection	IP20 IEC 60529 rear face) \|\| IP65 IEC 60529 front face)
Device Presentation	monolithic product
Connections - Terminals	screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1 \|\| screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end EN/IEC 60947-1
Contacts Type And Composition	1 NO
Sale Per Indivisible Quantity	10
Operator Profile	black flush, unmarked
Device Short Name	XB7

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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.

"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ

*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.

Standard options for delivery are also available where required.

"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT