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Schneider Electric XB7NS8444 Monolithic Emergency Stop, Harmony XB7, Plastic, Red Mushroom 40mm, 22mm, Latching Turn to Release, 2NC
Schneider Electric XB7NS8444 Monolithic Emergency Stop, Harmony XB7, Plastic, Red Mushroom 40mm, 22mm, Latching Turn to Release, 2NC
Brand: | SCHNEIDER ELECTRIC |
Model: | XB7NS8444 |
Specifications
Please select at least one specification below.
Range Of Product
Harmony XB7
Standards
IEC 60204-1
UL 508
ISO 13850
IEC 60947-5-1
IEC 60947-1
IEC 60947-5-5
IEC 60364-5-53
CSA C22.2 No 14
[Ui] Rated Insulation Voltage
250 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] Rated Impulse Withstand Voltage
4 kV conforming to IEC 60947-1
Connections - Terminals
Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1
Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to IEC 60947-1
Ip Degree Of Protection
IP20 (rear face) conforming to IEC 60529
IP65 (front face) conforming to IEC 60529
Mechanical Durability
100000 cycles
Product Certifications
GOST
CCC
Mounting Diameter
22 mm
Shape Of Signaling Unit Head
Round
Terminals Description Iso N°1
(11-12)NC
(21-22)NC
Device Short Name
XB7
This spec is not available in the specification table.
Product Or Component Type
Emergency stop push-button
This spec is not available in the specification table.
Ambient Air Temperature For Operation
-25…70 °C
This spec is not available in the specification table.
Ambient Air Temperature For Storage
-40…70 °C
This spec is not available in the specification table.
Electrical Durability
1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to 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 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 IEC 60947-5-1 appendix C
This spec is not available in the specification table.
[Ie] Rated Operational Current
0.1 A at 250 V, DC-13, R300 conforming to IEC 60947-5-1
0.22 A at 125 V, DC-13, R300 conforming to IEC 60947-5-1
0.75 A at 240 V, AC-15, C300 conforming to IEC 60947-5-1
1.5 A at 120 V, AC-15, C300 conforming to IEC 60947-5-1
This spec is not available in the specification table.
Contacts Type And Composition
2 NC
This spec is not available in the specification table.
Shock Resistance
15 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
This spec is not available in the specification table.
Vibration Resistance
5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
This spec is not available in the specification table.
Electrical Shock Protection Class
Class II conforming to IEC 60536
This spec is not available in the specification table.
Protective Treatment
TH
This spec is not available in the specification table.
Nema Degree Of Protection
NEMA 12 conforming to UL 50
NEMA 3 conforming to UL 50
This spec is not available in the specification table.
Type Of Operator
latching
This spec is not available in the specification table.
Operator Profile
Red mushroom Ø 40 mm, unmarked
This spec is not available in the specification table.
Contact Operation
Snap action
This spec is not available in the specification table.
Positive Opening
With conforming to IEC 60947-5-1 appendix K
This spec is not available in the specification table.
Short-Circuit Protection
4 A cartridge fuse type gG conforming to IEC 60947-5-1
This spec is not available in the specification table.
Electrical Reliability
Λ < 5 x 10exp(-7) at 17 V and 5 mA conforming to IEC 60947-5-4
This spec is not available in the specification table.
Reset
Turn to release
This spec is not available in the specification table.
Tightening Torque
0.8…1.2 N.m conforming to IEC 60947-1
This spec is not available in the specification table.
Device Presentation
Monolithic product
This spec is not available in the specification table.
Device Mounting
Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to IEC 60947-1
This spec is not available in the specification table.
Fixing Mode
Fixing nut beneath head: 2…2.4 N.m
This spec is not available in the specification table.
Fixing Center
>= 30 x 40 mm (support panel) metal - thickness: 1…6 mm
>= 30 x 40 mm (support panel) plastic - thickness: 2…6 mm
This spec is not available in the specification table.
Shape Of Screw Head
Cross 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
This spec is not available in the specification table.
Contacts Usage
Standard
This spec is not available in the specification table.
Product Description
S$ 23.70
(exc. GST)
S$ 25.83
(inc. GST)
Quantity:
/ EA
This item is sold by
Schneider Electric
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