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Datasheet generated 2026-10-07
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Styrecontactor 3S1TO 24VDC (DILER-31-G(24VDC))

Eaton · Control & Automation · Relays & Timers · Ireland · eaton.com
Part Number
DILER-31-G(24VDC)  ·  HS 8536.90
Styrecontactor 3S1TO 24VDC (DILER-31-G(24VDC))

Eaton DILER-31-G(24VDC) DILER Mini Control Contactor - Contactor 24 VDC including 3NO+1NC.

Technical Specifications

Manufacturer part number (MPN)DILER-31-G(24VDC)
EAN / GTIN4015080101574
HS code8536.90
Sales unitpcs
Package quantity5 pcs
Eaton catalogue number010157
Depth54 mm
Height58 mm
Width45 mm
Weight0.206 kg
CertificationsUL 508; UL; CE; VDE 0660; IEC/EN 60947-4-1; CSA; CSA-C22.2 No. 14-05; CSA File No.: 012528; EN 60947-5-1; UL File No.: E29184; IEC/EN 60947; UL Category Control No.: NKCR; CSA Class No.: 3211-03
Ambient operating temperature - max50 °C
Ambient operating temperature - min-25 °C
Ambient operating temperature (enclosed) - max40 °C
Ambient operating temperature (enclosed) - min25 °C
Climatic proofingDamp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60068-2-30
Code number31E
Control circuit reliability< 2 λ, < 1 failure at 100,000,000 Operations (at Uₑ = 24 V DC, Umin = 17 V, Imin = 5.4 mA)
Number of auxiliary contacts (change-over contacts)0
Number of auxiliary contacts (normally closed contacts)1
Number of auxiliary contacts (normally open contacts)3
Equipment heat dissipation, current-dependent Pvid0 W
Heat dissipation capacity Pdiss0 W
Heat dissipation per pole, current-dependent Pvid0.4 W
Rated operational current for specified heat dissipation (In)6 A
Static heat dissipation, non-current-dependent Pvs2.3 W
Rated insulation voltage (Ui)690 V
Rated operational current (Ie)1.5 A at 110 V, DC L/R ≤ 15 ms (with 3 contacts in series); 2.5 A at 60 V, DC L/R ≤ 15 ms (with 2 contacts in series); 0.5 A at 220 V, DC L/R ≤ 15 ms (with 3 contacts in series); 2.5 A at 24 V, DC L/R ≤ 15 ms (with 1 contact in series); 10 A
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V6 A
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V3 A
Rated operational current (Ie) at AC-15, 500 V1.5 A
Rated operational voltage (Ue) at AC - max600 V
Safe isolation300 V AC, Between coil and auxiliary contacts, According to EN 61140; 300 V AC, Between auxiliary contacts, According to EN 61140
FeaturesPositive operating contacts to EN 60947-5-1 appendix L, including auxiliary contact module
Fitted withInterlocked opposing contacts
ApplicationContactor relays
Degree of protectionIP20
Lifespan, mechanical20,000,000 Operations (DC operated)
Mounting methodDIN-rail/screw
Mounting positionAs required (except vertical with terminals A1/A2 at the bottom)
Operating frequency9000 Operations/h
Overvoltage categoryIII
Pollution degree3
Product categoryDILER Mini-contactors
ProtectionFinger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)6000 V AC
Shock resistance8 g, N/C auxiliary contact, Basic unit with auxiliary contact module, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms; 10 g, N/O auxiliary contact, Basic unit with auxiliary contact module, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Voltage typeDC
Duty factor100 %
Pick-up voltage0.85 - 1.3 V DC x Uc; 0.7 - 1.3 V DC x Uc (at 24 V: without auxiliary contact module and at ambient air temperature + 40 °C)
Power consumption (pick-up) at DC2.3 W
Power consumption (sealing) at DC2.3 W
Rated control supply voltage (Us) at DC - max24 V
Rated control supply voltage (Us) at DC - min24 V
Switching time (DC operated, make contacts, closing delay) - max35 ms
Switching time (DC operated, make contacts, closing delay) - min26 ms
Switching time (DC operated, make contacts, opening delay) - max25 ms
Switching time (DC operated, make contacts, opening delay) - min15 ms
Voltage toleranceSmoothed DC, three-phase bridge rectifiers or smoothed double-wave rectification
Short-circuit protection rating10 A fast, 500V, Maximum fuse, Short-circuit rating without welding, Contacts
Short-circuit protection rating without welding6 A gG/gL, 500 V, Max. Fuse, Contacts
Switching capacity (auxiliary contacts, general use)0.5 A, 250 V DC, (UL/CSA); 10 A, 600 V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)A600, AC operated (UL/CSA); P300, DC operated (UL/CSA)
Screw sizeM3.5, Terminal screw
Screwdriver size2, Terminal screw, Pozidriv screwdriver; 0.8 x 5.5/1 x 6 mm, Terminal screw, Standard screwdriver
Stripping length (main cable)8 mm
Terminal capacity (flexible with ferrule)1 x (0.75 - 1.5) mm²; 2 x (0.75 - 1.5) mm²
Terminal capacity (solid)1 x (0.75 - 2.5) mm²; 2 x (0.75 - 2.5) mm²
Terminal capacity (solid/stranded AWG)1 x (18 - 14); 2 x (18 - 14); 18 - 14
Tightening torque1.2 Nm, Screw terminals

Properties

MOQ1

Cross-References

Attached Documents