Eaton Moeller® series DILM Auxiliary contact module, 4 pole, Ith= 16 A, 2 N/O, 2 NC, Front fixing, Screw terminals, DILM40 – DILM170


General specifications Product Name Eaton Moeller® series DILM auxiliary contact module
Catalog Number 277950
Model Code DILM150-XHI22
EAN 4015082779504
Product Length/Depth 39 mm
Product Height 46 mm
Product Width 45 mm
Product Weight 0.055 kg
Certifications IEC/EN 60947 UL CSA Class No.: 3211-03 CSA File No.: 012528 UL File No.: E29184 CSA UL 508 CE IEC/EN 60947-4-1 VDE 0660 CSA-C22.2 No. 14-05 UL Category Control No.: NKCR
Product specifications Rated operational current for specified heat dissipation (In) 4 A
Terminal capacity (flexible with ferrule) 2 x (0.75 – 2.5) mm² 1 x (0.75 – 2.5) mm²
10.11 Short-circuit rating Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Ambient operating temperature (enclosed) – min 25 °C
Lamp holder None
10.4 Clearances and creepage distances Meets the product standard’s requirements.
10.12 Electromagnetic compatibility
Mounting method Front fastening
10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated.
Ambient operating temperature (enclosed) – max 40 °C Verification of thermal stability of enclosures
Ambient storage temperature – min
Fitted with: Interlocked opposing contacts
10.8 Connections for external conductors Is the panel builder’s responsibility.
Protection Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Ambient operating temperature – max 60 °C
Climatic proofing Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Features Interlocked opposing contacts within an auxiliary contact module (according to IEC 60947-5-1 Annex L)
Lifespan, electrical 1,300,000 Operations (at 230 V, AC-15, 3 A)
Static heat dissipation, non-current-dependent Pvs 0 W
Rated operational current (Ie) at AC-15, 500 V 1.5 A
10.9.3 Impulse withstand voltage
Number of poles Four-pole
Ambient operating temperature – min -25 °C
10.6 Incorporation of switching devices and components
10.5 Protection against electric shock
Safe isolation 440 V AC, Between auxiliary contacts, According to EN 61140 440 V AC, Between coil and auxiliary contacts, According to EN 61140
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V 6 A
Electric connection type Screw connection
10.13 Mechanical function The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.6 Mechanical impact
10.9.4 Testing of enclosures made of insulating material
Number of contacts (normally closed contacts) 2
10.3 Degree of protection of assemblies
Heat dissipation per pole, current-dependent Pvid 0.23 W
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V
Switching capacity (auxiliary contacts, general use) 15 A, 600 V AC, (UL/CSA) 1 A, 250 V DC, (UL/CSA)
Number of switches (fault signal) 0
Equipment heat dissipation, current-dependent Pvid
Heat dissipation capacity Pdiss
Conventional thermal current ith at 60°C (3-pole, open) 16 A
Rated operational current (Ie) 6 A at 60 V, DC L/R ≤ 15 ms (with 1 contact in series) 1 A at 220 V, DC L/R ≤ 15 ms (with 1 contact in series) 10 A at 24 V, DC L/R ≤ 15 ms (with 1 contact in series) 3 A at 110 V, DC L/R ≤ 15 ms (with 1 contact in series)
Short-circuit protection rating without welding 16 A gG/gL, 500 V, Max. Fuse, Contacts
Terminal capacity (solid) Verification of resistance of insulating materials to normal heat Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Connection type
Terminal capacity (solid/stranded AWG) 18 – 14
10.9.2 Power-frequency electric strength
Control circuit reliability < 2 λ, < 1 failure at 100,000,000 Operations (at Uₑ = 24 V DC, Umin = 17 V, Imin = 5.4 mA)
Overvoltage category III
Degree of protection IP20
Ambient storage temperature – max 80 °C
Rated operational voltage (Ue) at AC – max 500 V
Pollution degree 3
10.7 Internal electrical circuits and connections
Rated impulse withstand voltage (Uimp) 6000 V AC
10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Functions For standard applications
Tightening torque 1.2 Nm, Screw terminals
Screwdriver size 0.8 x 5.5/1 x 6 mm, Terminal screw, Standard screwdriver 2, Terminal screw, Pozidriv screwdriver
Type Front mounting auxiliary contact
10.2.2 Corrosion resistance
10.2.4 Resistance to ultra-violet (UV) radiation
10.2.7 Inscriptions
Number of contacts (normally open contacts)
Short-circuit protection rating Max. 16 A gG/gL, Fuse, Without welding, Auxiliary contacts
Model Top mounting
Number of contacts (change-over contacts)
Shock resistance 5 g, N/C auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms 7 g, N/O auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Switching capacity (auxiliary contacts, pilot duty) P300, DC operated (UL/CSA) A600, AC operated (UL/CSA)
Rated insulation voltage (Ui) 690 V
Catalogs  Switching and protecting motors – catalog
 SmartWire-DT Catalog
 Product Range Catalog Switching and protecting motors
 Product overview for machinery
Certification reports  DA-DC-00004229.pdf
Drawings  210I183
eCAD model  ETN.DILM150-XHI22
Installation instructions  IL03407034Z
mCAD model  dil_m150_xhi_4
Specifications and datasheets  Eaton Specification Sheet – 277950
Wiring diagrams  eaton-contactors-contact-dilm-accessory-wiring-diagram-002.eps
Date Thu Jul 20 2023