PHOENIX - 2900421 - Electromechanical Relays - ICDC-040160 - New

PHOENIX – 2900421 – Electromechanical Relays – ICDC-040160 – New

Main Category: Electromechanical | Sub-Category: Relays | Status: New Original Components
PHOENIX Part Number: 2900421 | ICDC Internal Part Number: ICDC-040160

2900421 Description:

Static relay for starting – ELR H5-IES-SC- 24DC / 500AC-9
2900421
Solid state relay for reversing motors from 3 ~ AC up to 500 V AC and output current 9 A, control voltage 24 V DC, adjustable overload cut-out, emergency stop function up to SIL 3 / PL ee screw connection.
Product type Three-phase static relays
Operation 100% ED
Number of phases 3
Type of static relay Reverse starter
Maximum power dissipated in nominal conditions 13.5 W
Switching frequency ≤ 2 Hz (depending on the load)
Maximum dissipated power 14.6 W
Minimum dissipated power 1.1 W
Type of assignment 1
Diet
Supply voltage of the dimensioning control circuit U S 24 V DC
Control supply voltage range 19.2 V DC … 30 V DC
Power supply, control, sizing current I S 40 mA
Protection circuit Overvoltage protection
Prot. Against polarity inversion
Features of insulation
Rated insulation voltage 500 V
Impulsive dimensioning voltage 6 kV
Overvoltage category III
Degree of pollution 2
Insulation characteristics between the control input voltage, the control supply voltage and the auxiliary circuit to the main circuit Safe separation (IEC 60947-1) with operating voltage ≤ 300 V AC
Basic insulation (IEC 60947-1) with operating voltage ≤ 300 … 500 V AC
Insulation characteristics between the control input voltage, the control supply voltage and the auxiliary circuit Safe separation (IEC 60947-1) with auxiliary circuit ≤ 300 V AC
Quick deactivation
Arousal threshold > 45 A
Response time <2 s
Check
Entrance denomination Left / right control input
Rated working voltage U C 24 V DC
Activation voltage range 19.2 V DC … 30 V DC
Rated working current I C 5 mA (Input type 1)
Switching threshold 9.6 V (0signal)
19.2 V (Signal1)
Switching level <5 V DC (for EMERGENCY STOP)
Typical switch-off time <30 ms
Protection circuit Prot. Against polarity inversion
AC output
Tens. of exercise of dimensionam. U and 500 V AC
Operating voltage range 42 V AC … 550 V AC
Operating current I e 9 A (AC-51)
6.5 A (AC-53a)
Network frequency 50/60 Hz
Load current range 1.5 A … 9 A (see derating)
Trip curve in accordance with IEC 60947-4-2 Class 10A
Cooling time 20 min. (for Auto Reset)
Leakage current 0 mA
Protection circuit Overvoltage protection
Alarm output
Note Response message: potential-free changeover contact, signal contact
Making contacts 1 diverter contact
Breaking capacity IEC 60947-5-1 3 A (230 V, AC15)
2 A (24 V, DC13)
Control circuit
Connection Screw connection
Stripping length 8 mm
Thread M3
Rigid conductor section 0.2 mm² … 2.5 mm²
Flexible conductor section 0.2 mm² … 2.5 mm²
Conductor cross section AWG 24 … 14
Tightening torque 0.5 Nm … 0.6 Nm
5 lb f -in. … 7 lb f -in.
Control circuit
Connection Screw connection
Stripping length 8 mm
Thread M3
Rigid conductor section 0.2 mm² … 2.5 mm²
Flexible conductor section 0.2 mm² … 2.5 mm²
Conductor cross section AWG 24 … 14
Tightening torque 0.5 Nm … 0.6 Nm
5 lb f -in. … 7 lb f -in.
Length 22.5 mm
Height 107 mm
Depth 114 mm

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