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Eaton ZE-2,4 Thermal Motor Protection Relay 1.6-2.4 A for DILEM Contactor

Eaton · Switchgear & Protection · Overload Relays · Ireland · eaton.com
Part Number
ZE-2,4  ·  HS 8536.30
Eaton ZE-2,4 Thermal Motor Protection Relay 1.6-2.4 A for DILEM Contactor

Eaton ZE-2,4 is a thermal overload relay with a 1.6-2.4 A setting range for use with DILEM contactors, suitable for protection of Ex-e rated motors and including differential trip. Contact block provides one normally open and one normally closed auxiliary contact, with a heat dissipation of 1.6 W per pole and rated insulation voltage of 690 V. Certified to IEC/EN 60947-4-1, UL 508 and CSA C22.2 No. 14. Eaton catalogue number 014479.

Technical Specifications

Manufacturer part number (MPN)ZE-2,4
EAN / GTIN4015080144793
Sales unitpcs
Eaton catalogue number014479
Depth52 mm
Height65 mm
Width45 mm
Weight0.075 kg
CertificationsCSA-C22.2 No. 14; UL 508; CE; UL File No.: E29184; CSA File No.: 012528; UL; IEC/EN 60947; IEC/EN 60947-4-1; VDE 0660; UL Category Control No.: NKCR; CSA; CSA Class No.: 3211-03; IEC/EN 60947-5-1
Number of auxiliary contacts (change-over contacts)0
Number of auxiliary contacts (normally closed contacts)1
Number of auxiliary contacts (normally open contacts)1
Number of contacts (normally closed contacts)1
Number of contacts (normally open contacts)1
Equipment heat dissipation, current-dependent Pvid4.8 W
Heat dissipation per pole, current-dependent Pvid1.6 W
Rated operational current for specified heat dissipation (In)2.4 A
Conventional thermal current Ith of auxiliary contacts (1-pole, open)6 A
Rated operational current (Ie) at AC-15, 120 V1.5 A
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V1.5 A
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V0.7 A
Rated operational current (Ie) at AC-15, 500 V0.5 A
Rated operational current (Ie) at DC-13, 110 V0.4 A
Rated operational current (Ie) at DC-13, 220 V, 230 V0.2 A
Rated operational current (Ie) at DC-13, 24 V0.9 A
Rated operational current (Ie) at DC-13, 60 V0.75 A
Rated operational voltage (Ue) - max690 V
Safe isolation250 V AC, Between auxiliary contacts, According to EN 61140; 300 V AC, Between main circuits, According to EN 61140; 300 V AC, Between auxiliary contacts and main contacts, According to EN 61140
Switching capacity (auxiliary contacts, general use)0.6 A, 600V AC, (UL/CSA); 1.5 A, 240V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)R300, DC operated (UL/CSA); D300, AC operated (UL/CSA)
FeaturesPhase-failure sensitivity (according to IEC/EN 60947, VDE 0660 Part 102); Trip-free release; Reset pushbutton manual/auto; Test/off button
Ambient operating temperature - max50 °C
Ambient operating temperature - min-25 °C
Ambient operating temperature (enclosed) - max40 °C
Ambient operating temperature (enclosed) - min-25 °C
ClassCLASS 10 A / IEC 60947-4-1, 8.2.1.5.1.1. c) 4 min
Climatic proofingDamp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60068-2-30
Degree of protectionIP20; IP00
Mounting methodDirect attachment; Direct mounting
Overload release current setting - max2.4 A
Overload release current setting - min1.6 A
Overvoltage categoryIII
Pollution degree3
Product categoryZE overload relays for mini contactor relays
ProtectionFinger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)6000 V AC; 4000 V (auxiliary and control circuits)
Shock resistance10 g, Mechanical, Sinusoidal, Shock duration 10 ms
Suitable forBranch circuits, (UL/CSA)
Temperature compensationContinuous; ≤ 0.25 %/K, residual error for T > 40°
Short-circuit current rating (basic rating)5 kA, SCCR (UL/CSA); 15 A, max. CB, CB for max. 480 V, SCCR (UL/CSA); 6 A, max. Fuse, SCCR (UL/CSA)
Short-circuit protection rating6 A gG/gL, Fuse, Type “2” coordination; 20 A gG/gL, Fuse, Type “1” coordination; Max. 4 A gG/gL, Fuse, Auxiliary contacts; Information on Type "1" and Type"2" coordination applies to 100 kA and 690 V
Screw sizeM3.5, Terminal screw
Screwdriver size0.8 x 5.5 mm, Terminal screw, Standard screwdriver; 2, Terminal screw, Pozidriv screwdriver
Stripping length (control circuit cable)8 mm
Stripping length (main cable)8 mm
Terminal capacity (flexible with ferrule)1 x (0.5 - 1.5) mm², Main cables; 1 x (0.5 - 1.5) mm², Control circuit cables; 2 x (0.5 - 1.5) mm², Main cables
Terminal capacity (solid)2 x (0.75 - 2.5) mm², Control circuit cables; 1 x (0.75 - 2.5) mm², Control circuit cables; 1 x (0.75 - 2.5) mm², Main cables
Terminal capacity (solid/stranded AWG)18 - 14, Main cables; 2 x (18 - 12), Control circuit cables
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Release classCLASS 10
Type of electrical connection of main circuitScrew connection
Max. rated operation voltage Ue690 V
Adjustable current range1.6–2.4 A
Reset function inputNo
Reset function automaticYes
Reset function push-buttonYes
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents