9001KA3
KA3 CONTACT BLOCK
Trade Price
£14.24
Per
1
Unit
EA
Pack Quantity
1
Information
This contact block is a separate component of the range of control and signaling units, Harmony 9001K / 9001SK diameter 30mm. It is compatible with Harmony 9001K or 9001SK push buttons and switches. It uses screw-clamp terminals and has 1 x NC contact. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It features standard contact operation. Its protection index is IP20, protecting operators from unexpected contact with live circuits. It weighs 23g. The 30 mm Harmony range offers a large choice of robust and reliable products to meet a great number of applications in heavy industries such as petrochemy, metallurgy, mining oil and gas wastewater treatment, automobile manufacturing. It is UL listed and CSA certified, CE declaration of conformity and RoHS compliant.
Technical Specifications
Range of product
Harmony 9001K Harmony 9001SK
Product or component type
Contact block
Device short name
9001K
Terminals description ISO n°1
(3-4)NO
Net weight
0.023 kg
Contacts type and composition
1 NC
contact operation
Positive opening
Positive opening
With conforming to IEC 60947-5-2
Connections - terminals
Screw-clamp terminals
Tightening torque
0.8 N.m conforming to IEC 60947-1
Shape of screw head
Cross slotted
Contacts material
Silver alloy contacts
Short-circuit protection
10 A cartridge fuse conforming to IEC 60947-5-1
[Ith] conventional free air thermal current
10 A
[Ui] rated insulation voltage
250 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage
2.5 kV conforming to IEC 60947-1
[Ie] rated operational current
3 A at 240 V, AC-15, A600-Q600 conforming to NEMA 0.55 A at 125 V, DC-13, A600-Q600 conforming to NEMA
[Icm] rated short-circuit making capacity
12 kA at 600 V AC-15, 7200 VA 15 kA at 480 V AC-15, 7200 VA 30 kA at 240 V AC-15, 7200 VA 60 kA at 120 V AC-15, 7200 VA 0.55 kA at 125 V DC-13 0.1 kA at 600 V DC-13 0.27 kA at 250 V DC-13
Rated breaking capacity
3 kA at 240 V AC-15, 720 VA 6 kA at 120 V AC-15, 720 VA 1.2 kA at 600 V AC-15, 720 VA 1.5 kA at 480 V AC-15, 720 VA 0.1 kA at 600 V DC-13 0.27 kA at 250 V DC-13 0.55 kA at 125 V DC-13
[Us] rated supply voltage
0...600 V
Protective treatment
TC
Ambient air temperature for storage
-40…70 °C
Ambient air temperature for operation
-25…70 °C
Electrical shock protection class
Class II conforming to IEC 61140
IP degree of protection
IP20 conforming to IEC 60529
standards
UL 508 JIS C 4520 JIS C 852 EN/IEC 60947-5-4 CSA C22.2 No 14 EN/IEC 60947-1 EN/IEC 60947-5-1
product certifications
NEMA UL 508
Vibration resistance
7 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance
50 gn conforming to IEC 60068-2-27
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
3.500 cm
Package 1 Width
4.200 cm
Package 1 Length
5.100 cm
Package 1 Weight
23.000 g
Unit Type of Package 2
S01
Number of Units in Package 2
100
Package 2 Height
15.000 cm
Package 2 Width
15.000 cm
Package 2 Length
40.000 cm
Package 2 Weight
2.357 kg
Warranty
18 months
Document Links
Datasheet