CAL4-11 ABB 1SBN010120R1011 Auxiliary Contact Block
Description
CAL4-11 is a 2-pole side mounted auxiliary contact block equipped with screw terminals and can be fitted on AF(C)09(Z)(B)...96 contactors and NF(C)(Z)(B) contactor relays. CAL4 auxiliary contact block can be clipped onto the right- and/or left-hand side of the contactors or the contactor relays and bears the corresponding function marking. CAL4-11 is available with 1 N.O. and 1 N.C. instantaneous contacts for standard industrial environments.
Specification
Number of Auxiliary Contacts NO:
1
Number of Auxiliary Contacts NC:
1
Number of Poles:
2P
Standards:
IEC/EN 60947-5-1, UL 60335-2-40 LZGH2 A2L, UL 60947-5-1, CSA C22.2 No. 60335-2-40 LZGH2 A2L, CSA C22.2 No. 60947-5-1-14
Rated Operational Voltage:
Auxiliary Circuit 690 V
Rated Frequency (f):
Auxiliary Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-15 (Ie):
(500 V) 2 A
(690 V) 2 A
(24 / 127 V) 6 A
(220 / 240 V) 4 A
(400 / 440 V) 3 A
Rated Operational Current DC-13 (Ie):
(24 V) 6 A / 144 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(125 V) 0.55 A / 69 W
(220 V) 0.27 A / 60 W
(250 V) 0.27 A / 68 W
(400 V) 0.15 A / 60 W
(500 V) 0.13 A / 65 W
(600 V) 0.1 A / 60 W
Rated Short-time Withstand Current Low Voltage (Icw):
for 0.1 s 140 A
for 1 s 100 A
Rated Insulation Voltage (Ui):
acc. to IEC 60947-5-1 690 V
acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp):
6 kV
Maximum Electrical Switching Frequency:
(AC-15) 1200 cycles per hour
(DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency:
3600 cycles per hour
Connecting Capacity Auxiliary Circuit:
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Rigid Solid 1/2x 1 ... 2.5 mm²
Rigid Stranded 1/2x 1 ... 2.5 mm²
Wire Stripping Length:
Auxiliary Circuit 10 mm
Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Tightening Torque:
Auxiliary Circuit 1.2 N·m
Terminal Type:
Screw Terminals
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