marine approvals * Up to IP66, 67, 69, 69K, and type 4X
protection ratings * Operating temperature from -40°C –to 70°C * Shock protection level up to IK06 * High vibration resistance with shake-proof .
terminal screws
* Large set of accessories to customize
your panels
* Various types of connection are available:
screw clamp, connector, Faston connector,
spring terminal, or printed circuit board * A wide choice of contact blocks for
general purpose or specific applications
(low current, standard, or high power
switching)
BENEFITS
* High performance even in the most
demanding environments * Attractive design, reinforced with the flush
mounting kit * Flexibility and adaptability through modular
design * Simplicity and speed of installation * Wide offer providing a solution for all your
applications
APPLICATIONS
General purpose offer covering all segments and applications Industry * Machines and control panels in packaging, material handling, material working, pumping, etc. * Ideal in extreme environments: food and beverage, automotive, and outdoor use such as mining, water treatment. Building and infrastructure * Energy distribution panels, public works, restaurants, commercial buildings, airports, etc.
How is Schneider Push Button Specification
XB7NA21
range of product
Harmony XB7
product or component type
Push-button
device short name
XB7
mounting diameter
22 mm
sale per indivisible quantity
10
shape of signaling unit head
Round
type of operator
spring return
operator profile
Black flush, unmarked
contacts type and composition
1 NO
connections - terminals
Screw 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
height
29 mm
width
29 mm
depth
52 mm
terminals description ISO n°1
(13-14)NO
net weight
0.02 kg
device mounting
Fixing 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 mode
Fixing nut beneath head: 2…2.4 N.m
contact operation
Slow-break
positive opening
With (only NO)
mechanical durability
1000000 cycles
tightening torque
0.8…1.2 N.m conforming to EN 60947-1
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
short-circuit protection
4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
[Ui] rated insulation voltage
250 V (pollution degree 3) conforming to EN/IEC 60947-1
[Uimp] rated impulse withstand voltage
4 kV EN/IEC 60947-1
[Ie] rated operational current
0.1 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 durability
1000000 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 reliability
Λ <= 10exp(-6) at 17 V, 5 mA conforming to EN/IEC 60947-5-4
protective treatment
TH
ambient air temperature for storage
-40…70 °C
ambient air temperature for operation
-25…70 °C
overvoltage category
Class II conforming to IEC 61140
NEMA degree of protection
NEMA 12 conforming to UL 50 E NEMA 3 conforming to UL 50 E
standards
EN/IEC 60947-5-1 EN/IEC 60947-1 CSA C22.2 No 14 UL 508 JIS C8201-5-1 JIS C8201-1
product certifications
CCC GOST
vibration resistance
5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
shock resistance
50 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
Product Category
Click on the image to view the original image