CA3SK20BD控制继电器

CA3SK20BD
TeSys SK control relay - 2 NO - <= 690 V - 24 V DC standard coil
CA3SK11BD
TeSys SK control relay - 1 NO + 1 NC - <= 690 V - 24 V DC standard coil
CA3SK11CD
TeSys SK control relay - 1 NO + 1 NC - <= 690 V - 36 V DC standard coil
CA3SK11ED
TeSys SK control relay - 1 NO + 1 NC - <= 690 V - 48 V DC standard coil
CA3SK11JD
TeSys SK control relay - 1 NO + 1 NC - <= 690 V - 12 V DC standard coil
CA3SK11SD
TeSys SK control relay - 1 NO + 1 NC - <= 690 V - 72 V DC standard coil
CA3SK20ED
TeSys SK control relay - 2 NO - <= 690 V - 48 V DC standard coil 
CA3SK20JD
TeSys SK control relay - 2 NO - <= 690 V - 12 V DC standard coil
Product ***ailability:  Stock - Normally stocked in distribution facility
Characteristics 
Main
Commercial Status Commer***ed
Range TeSys
Product name TeSys CASK
Product or component type Control relay
Device short name CA3SK
Contactor application Control circuit
Utilisation category AC-15
DC-13
Pole contact composition 2 NO
System Voltage <= 690 V <= 400 Hz
Control circuit type DC standard
Control circuit voltage 24 V DC
Complementary
[Ith] conventional free air thermal current 10 A at <= 131 °F (55 °C)
Associated fuse rating 10 A gL conforming to IEC 60947
10 A gL conforming to VDE 0660
[Ui] rated insulation voltage 690 V conforming to CSA C22.2 No 14
690 V conforming to UL 508
690 V conforming to BS 5424
690 V conforming to VDE 0110 group C
690 V conforming to IEC 60947
Mounting support Plate
Rail
Connecti*** - terminals Screw clamp terminals 2 cable(s) 0...0 in² (0.35...2.5 mm²) - cable stiffness: flexible - without cable end
Screw clamp terminals 2 cable(s) 0...0 in² (0.35...1.5 mm²) - cable stiffness: flexible - with cable end
Screw clamp terminals 1 cable(s) 0...0.01 in² (0.35...6 mm²) - cable stiffness: flexible - with cable end
Screw clamp terminals 1 cable(s) 0...0.01 in² (0.5...6 mm²) - cable stiffness: flexible - without cable end
Screw clamp terminals 2 cable(s) 0...0.01 in² (1.5...4 mm²) - cable stiffness: solid
Screw clamp terminals 1 cable(s) 0...0.01 in² (1.5...6 mm²) - cable stiffness: solid
Tightening torque 7.08 (0.8 N.m) - on screw clamp terminals pozidriv No 1
Control circuit voltage limits 0.1...0.75 Uc at 122 °F (50 °C) drop-out
0.85...1.1 Uc at 122 °F (50 °C) operational
Operating time 8...12 ms coil energisation and NO closing
4...6 ms coil de-energisation and NO opening
Mechanical durability 10 Mcycles
Operating rate 1200 cyc/h
Inrush power in W 2.2 W at 68 °F (20 °C)
Hold-in power c***umption in W At 68 °F (20 °C)
Heat dissipation 2.2 W
Height 2.2 in (56 mm)
Width 1.06 in (27 mm)
Depth 2.19 in (55.5 mm)
Product weight 0.29 lb(US) (0.132 kg)
Environment
Standa*** BS 5424
IEC 60947
NF C 63-110
VDE 0660
Product certificati*** CSA
UL
IP degree of protection IP2x
Protective treatment TC conforming to IEC 60068
Ambient air temperature for operation -4...122 °F (-20...50 °C)
Ambient air temperature for storage -58...158 °F (-50...70 °C)
Operating altitude 6561.68 ft (2000 m) without derating in temperature
Ordering and shipping details
Category 22371 - RELAYS, CONTROL
Discount Schedule I12
GTIN 00785901866756
Nbr. of units in pkg. 1
Product ***ailability Stock - Normally stocked in distribution facility
Returnability Y
Country of origin CZ
Contractual warranty
Warranty period 18 months