LR97D015B

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Industrial Automation

LR97D015B

  • $105.40

Electronic overload relay - 0.3...1.5 A - 24 V AC/DC

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device short name LR97
product or component type Electronic overcurrent relay
device application Protection
relay application Locked rotor, mechanical jamming I > 3 x Isetting
Sensitivity to phase failure
Overload Imax > Isetting
product compatibility LC1D09...D38
network type DC
AC
[Us] rated supply voltage 24 V AC/DC
thermal protection adjustment range      0.3…1.5 A
quantity per set Set of 10
network frequency 50...60 Hz
mounting support Direct on contactor
Rail
tripping threshold 0.3...1.3 A
surge withstand 6 kV conforming to IEC 61000-4-5
contacts type and composition 1 C/O
[Ith] conventional free air thermal current      3 A for control circuit
protection type BS fuse 3 A - for control circuit
GB2 circuit breaker 3 A - for control circuit
GG fuse 3 A - for control circuit
maximum power 28 W at 110 V DC conforming to IEC 60947
28 W at 220 V DC conforming to IEC 60947
55 W at 24 V DC conforming to IEC 60947
55 W at 48 V DC conforming to IEC 60947
140 VA at 48 V AC conforming to IEC 60947
360 VA at 110 V AC conforming to IEC 60947
360 VA at 220 V AC conforming to IEC 60947
70 VA at 24 V AC conforming to IEC 60947
[Ui] rated insulation voltage Power circuit: 600 V conforming to CSA
Power circuit: 600 V conforming to UL
Power circuit: 690 V conforming to IEC 60947-4-1
[Uimp] rated impulse withstand voltage 6 kV
phase failure sensitivity < 3 s
reset Automatic reset 120 s fixed
Electrical by interruption of power supply for minimum 0.1 s
Manual reset
time range 0.2...10 s - O-time knob
0.3...10 s - O-time knob
0.5..30 s - D-time knob
signalling function 2 LEDs
connections - terminals Control circuit: cable 1 x 1…25 mm²flexible with cable end
Control circuit: cable 1 x 1…25 mm²flexible without cable end
Control circuit: cable 1 x 2.5 mm²flexible without cable end
Control circuit: lug-clamp 1 x 0.34 mm²flexible with cable end
Control circuit: lug-clamp 1 x 0.75 mm²flexible without cable end
Control circuit: lug-clamp 2 x 1.5 mm²flexible with cable end
Control circuit: lug-clamp 2 x 2.5 mm²flexible without cable end
Power circuit: cable 1 x 1…4 mm²flexible with cable end
Power circuit: cable 1 x 1.5…10 mm²flexible without cable end
Power circuit: lug-clamp 1 x 1…4 mm²flexible with cable end
Power circuit: lug-clamp 1 x 1.5…10 mm²flexible without cable end
tightening torque Control circuit: 0.6...1.2 N.m on lug-clamp
Power circuit: 2 N.m on cable
height 67.5 mm
width 45 mm
depth 67.5 mm
net weight 0.172 kg