XESD1291
CONTACT BLOCK
Trade Price
POA
Per
1
Unit
EA
Pack Quantity
1
Information
This Harmony XAC, contact block uses screw-clamp terminals and has 2 x NO + 1 changeover contact SPDT single pole double throw. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It is easily installed and replaced on XACM and XACB pendant control stations and connects to control circuits with simple screw-clamp connections. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. It has clear labelling of the contact wiring and terminals names on the side of the block. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Technical Specifications
Range of product
Harmony XAC
Product or component type
Contact block
Component name
XESD
Electrical circuit type
Power circuit
Contact block application
2-speed
Contact block type
Double
Type of operator
2 spring return
Product compatibility
XACB
Mechanical interlocking
With mechanical interlocking
Contacts type and composition
2 NO + 1 C/O
Poles description
2-pole
Mounting of block
Front mounting
contact operation
Snap action Staggered
Connections - terminals
Screw clamp terminals, 1 x 2.5 mm² with or without cable end Screw clamp terminals, 2 x 1.5 mm² with or without cable end
Horizontal fixing centres
40 mm
Mechanical durability
500000 cycles 1000000 cycles
[Ithe] conventional enclosed thermal current
12 A
[Ui] rated insulation voltage
600 V conforming to CSA
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-1
Operating force
17 N
Short-circuit protection
10 A fuse protection by cartridge fuse type aM
Rated operational power in W
2200 W AC-3 at 240 V conforming to IEC 60947-3 appendix A 2200 W AC-4 at 400 V conforming to IEC 60947-3 appendix A
Rated power in hp
2 hp at 240 V, CSA certified 3 hp at 600 V, CSA certified 5 hp at 400 V, CSA certified
Electrical durability
300000 cycles AC-3, 2200 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 300000 cycles AC-3, 2200 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 300000 cycles AC-4, 2200 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 300000 cycles AC-4, 2200 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 500000 cycles AC-3, 1500 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 500000 cycles AC-4, 1500 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 800000 cycles AC-3, 1500 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 800000 cycles AC-4, 1500 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A
Terminals description ISO n°1
(13-14)NO B (23-24)NO (51-52-54)OC
Terminals description ISO n°2
B (43-44)NO (61-62-64)OC (33-34)NO
Terminal identifier
(13-14)NO (11-12)NC
Net weight
0.19 kg
standards
IEC 60947-3 CSA C22.2 No 14 EN 60947-3
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-40…70 °C
Vibration resistance
15 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
Shock resistance
100 gn conforming to IEC 60068-2-27
Electrical shock protection class
Class II conforming to IEC 61140
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
7.000 cm
Package 1 Width
7.000 cm
Package 1 Length
9.000 cm
Package 1 Weight
188.000 g
Unit Type of Package 2
S03
Number of Units in Package 2
42
Package 2 Height
30.000 cm
Package 2 Width
30.000 cm
Package 2 Length
40.000 cm
Package 2 Weight
8.292 kg
Unit Type of Package 3
P06
Number of Units in Package 3
336
Package 3 Height
75.000 cm
Package 3 Width
80.000 cm
Package 3 Length
60.000 cm
Package 3 Weight
74.336 kg
Warranty
18 months
Document Links
Datasheet