Page 545 - Motor_protection_and_control_Manual_motor_starters_ contactors

Auxiliary contact blocks for severe industrial environments

Technical data
Front mounted
Types 1-pole CE5-..0.1 1-pole CE5-..2

Contact utilization characteristics according to IEC
Standards IEC 60947-5-1 and EN 60947-5-1
Rated insulation voltage Ui
acc. to IEC 60947-5-1 250 V
Rated operational voltage Ue max. 125 V 250 V
Conventional thermal current Ith - θ ≤ 40 °C 0.1 A 2 A
Rated frequency (without derating) 50 / 60 Hz
Ie / Rated operational current AC-14 AC-15
acc. to IEC 60947-5-1 24-127 V 50/60 Hz 0.1 A 2 A
220-240 V 50/60 Hz – 2 A
Making capacity 6 x Ie AC-14 acc. to IEC 60947-5-1 10 x Ie AC-15 acc. to IEC 60947-5-1
Breaking capacity 6 x Ie AC-14 acc. to IEC 60947-5-1 10 x Ie AC-15 acc. to IEC 60947-5-1 5
Ie / Rated operational current DC-12
acc. to IEC 60947-5-1 24 V DC 0.1 A 2 A
48 V DC 0.1 A 1 A
72 V DC 0.1 A 0.3 A
110 V DC 0.1 A 0.2 A
125 V DC – 0.2 A
220 V DC – 0.1 A
Short-circuit protection device FF type fuse (1) 0.1 A 10 A
Minimum switching capacity
AF09 … AF38 contactors 3 V / 1 mA 17 V / 1 mA
with failure rate acc. to IEC 60947-5-4 – ≤ 10 -7
Mechanical durability
Number of operating cycles 5 millions for CE5-..D0.1 5 millions for CE5-..D2
2.5 millions for CE5-..W0.1 2.5 millions for CE5-..W2
Max. switching frequency 3600 cycles/h
Electrical durability
Number of operating cycles 2.5 millions for CE5-..D0.1 1 million for CE5-..D2
0.7 millions for CE5-..W0.1 0.3 millions for CE5-..W2
Max. electrical switching frequency
AC-14 1200 cycles/h
AC-15 1200 cycles/h
DC-12 900 cycles/h

Contact utilization characteristics according to UL / CSA
Standards UL 508, CSA C22.2 N°14
Max. operational voltage 125 V AC / 110 V DC 250 V AC / 220 V DC
Pilot duty
AC thermal rated current 0.1 A 2 A

Connecting characteristics
Connection capacity (min. ... max.)
Rigid solid 1 x 1...4 mm²
2 x 1...4 mm²
Flexible with ferrule 1 x 0.75...2.5 mm²
2 x 0.75...2.5 mm²
l L Lugs L ≤ 7.7 mm
l > 3.7 mm
Connecting capacity acc. to UL / CSA 1 or 2 x AWG 18...14
Tightening torque 1 Nm
Degree of protection Terminals IP20
acc. to IEC 60947-1 / EN 60947-1 and Microswitches IP40 for CE5-..D0.1 IP40 for CE5-..D2
IEC 60529 / EN 60529 IP67 for CE5-..W0.1 IP67 for CE5-..W2
Screw terminals Delivered in open position, screws of unused terminals must be tightened
All terminals M3.5
1SBC101906S0201
Screwdriver type Flat Ø 5.5 / Pozidriv 2
(1) HRC fuses for very fast action (6.3 x 32 mm size).

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