*mydirectindustry

Catalogs
Italiana Relè
Relè Industrial Relays > Series D

Relè Industrial Relays > Series D

Product catalog summary

Product Overview
The Series D relays are high-performance, compact industrial relays with a clear protective dust cover. They offer contact ratings from 6 to 12 Amps, depending on the configuration, with options for up to four pole changeover. Variants include printed circuit and solder/plug-in types, with AC or DC rated coils. A full range of sockets is available for plug-in types.

Specifications

Insulation resistance: >10,000 Mohm at 500 VDC
Insulation group: I Group C (2 pole), I Group B (4 pole) at 250 VAC
Pollution degree/Insulation voltage: 3/250 VAC (2 pole), 2/250 VAC (4 pole)
Environmental protection: RT I (dust protected)
Enclosure classification: IP40
Mechanical life expectancy: 20 million operations
Electrical life expectancy: 100,000 operations
Max operating frequency: 18,000 operations/hour (no load), 1,200 operations/hour (rated load)
Temperature range: -25 to +55°C (AC), -40 to +70°C (DC)
Storage temperature: -40 to +85°C
Vibration resistance: 5g
Shock resistance: 10g (NO), 5g (NC)
Minimum creepage distance: 4 mm (2 pole), 3.2 mm (4 pole)
Minimum insulation clearance: 2.5 mm (2 pole), 1.6 mm (4 pole)
Overvoltage class: III (2 pole), II (4 pole)
Impulse withstand voltage peak: 4 KV (2 pole), 2.5 KV (4 pole)
Type of duty: continuous
Minimum mounting distance on PCB: 5 mm
Max soldering time: 5 sec at 270°C
Mounting position: any
Weight: approximately 35 grams

Environmental Compatibility
Complies with European Directive 2002/95/CE.

Proof Voltage & Times

Dielectric strength: Coil/contacts 2,500V RMS, Adjacent contacts 2,500V RMS, Open contacts 1,500V RMS, Ground/live parts 2,000V RMS
Operating times: Operate max 13 ms, Release max 8 ms, Bounces max 7 ms

Available Types

D2N: 2 pole changeover, 12A-250V AC, plug-in/solder terminals
D2P: 2 pole changeover, 10A-250V AC, printed circuit terminals
D4N: 4 pole changeover, 6A-250V AC, plug-in/solder terminals
D4P: 4 pole changeover, 6A-250V AC, printed circuit terminals
Standard features: Push-to-test & Turn-to-lock button, flag indicator, cadmium-free contact material (Ag-Ni)
Special versions: Gold-plated contacts, LED indicator, ground bolt or fixing tabs available on request

Coil Data

Nominal voltages: 6-12-24-48-110-230 VAC (50-60Hz) / 6-12-24-48-60-110-125-220 VDC
Rated power: 1.6 VA @ 50Hz (AC), 1.4 VA @ 60Hz (AC), 0.9 W (DC)
Operating range: -20% to +10% (DC & AC-50Hz), -15% to +10% (AC-60Hz)
Minimum hold voltage: >80% Vn (AC & DC)
Must release voltage: <20% Vn (AC), <10% Vn (DC)
Thermic insulation class: F (155°C)

Contact Data

Power rating: 3 KVA (D2), 1.5 KVA (D4)
Rated voltage: 250 VAC, Max voltage: 400 VAC
Rated current: 12 A (D2), 6 A (D4)
Switching power (DC1): See diagram
Max instantaneous current: 24 A (D2), 12 A (D4)
Single-phase motor load: 1/3 HP (D2), 1/10 HP (D4)
Standard material: Ag90%-Ni10%

Approvals
Details not specified in the document.

Catalog excerpts

Scheda prodotto Rel Industriali > All-or-Nothing relays offering very high performance and compact size. Design includes a clear protective dustcover. Contact rating ranges from 6 to 12 Amps, depending upon contact configuration (up to four pole,changeover).Variations available include a printed circuit and a solder/plug-in type, with AC or DC rated coils. A completerange of sockets is available for the plug-in types (see exclusive literature). Specification Insulation resistance @ 500 VDC (all circuits) >10.000 Mohm Insulation group (VDE 110) (2 pole type) I Group C - 250 VAC (4 pole type) I Group B - 250 VAC Pollution degree / Insulation voltage (2 pole type) 3 / 250 VAC (EN 61810-1) (4 pole type) 2 / 250 VAC (EN 61810-1) Environmental protection (EN 61810-1) RT I (dust protected) Enclosure classification (EN 60529) IP40 Mechanical life expectancy (AC / DC) 20 milion operations Electrical life expectancy (AC / DC) 100,000 operations Max operating frequency @ no load (AC / DC) 18,000 operations /hour Max operating frequency @ rated load (AC / DC) 1,200 operations /hour Surrounding ambient temperature (AC) - 25... + 55訰 C (DC) - 40... + 70 C Storage temperature (AC / DC) - 40... + 85а C Vibration resistance (10-150 Hz) 5g Shock resistance (NO / NC) 10g / 5g Min. creepage distance (coil-contacts) (2 / 4 pole) 4 mm / 3.2 mm Min. insulation clearance (coil-contacts) (2 / 4 pole) 2.5 mm / 1.6 mm Overvoltage class (2 / 4 pole) III / II Impulse withstand voltage peak (2 / 4 pole) 4 / 2,5 KV Type of duty continuous Minimum mounting distance on PCB 5 mm Max soldering time 5 sec. Max soldering temperature 270 C Mounting position any Weight (approx.) 35 grams > ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 1/9 size="-1">

Open the catalog to page 1

ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 2/9 >

Open the catalog to page 2

Environmental compatibility(European Directive 2002/95/CE) ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 3/9 >

Open the catalog to page 3

Scheda prodotto Proof Voltage & Times DIELECTRIC STRENGTH OPERATING TIMES @ Rated Voltage Coil / contacts 2.500V RMS Operate (+ bounces) max 13 milliseconds Adjacnt contacts 2.500V(*) RMS Release (+ bounces) max 8 milliseconds Open contacts 1.500V RMS Bounces max 7 milliseconds Ground / live parts 2.000V RMS > (*) 4 pole = 2,000V RMS ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 4/9 size="-1">

Open the catalog to page 4

D2N - 2 pole changeover - 12A-250V AC - plug-in/solder terminals (2.2x0.5 mm)D2P - 2 pole changeover - 10A-250V AC - printed circuit terminals (1x0.5 mm)Push-to-test & Turn-to-lock button and flag indicator fitted as standard.Cadmium-free contact material (Ag-Ni).Special versions fitted with gold-plated contacts, LED indicator, ground bolt or fixing tabs available on request for agreed minimum quantities. ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 5/9 >

Open the catalog to page 5

D4N - 4 pole changeover - 6A-250V AC - plug-in/solder terminals (2.2x0.5 mm)D4P - 4 pole changeover - 6A-250V AC - printed circuit terminals (1x0.5 mm)Push-to-test & Turn-to-lock button and flag indicator fitted as standard.Cadmium-free contact material (Ag-Ni).Special versions fitted with gold-plated contacts, LED indicator, ground bolt or fixing tabs available on request for agreed minimum quantities. ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 6/9 >

Open the catalog to page 6

Scheda prodotto Coil Data Nominal Voltage Direct Current Alternating Current Current I Resistance R (*) Current I (50Hz) Current I (60Hz) Resistance R (*) V mA ohm mA mA ohm 6 150 40 260 240 10 12 75 160 130 120 40 24 38 640 65 60 160 48 18 2600 33 30 640 60 15 4000 - - - 110 8,1 13600 14 13 3450 125 7,1 16000 - - - 220 4,1 54000 - - - 230 - - 7 6,5 16100 (*) Resistance values @ 23 C Tolerance on R and I: +/- 10% > Supply voltages:6-12-24-48-110-230 VAC (50-60Hz) / 6-12-24-48-60-110-125-220 VDC Rated power:1.6 VA @ 50Hz (AC) / 1.4 VA @ 60Hz (AC) / 0.9 W (DC)Operating range:- 20%... + 10% (DC...

Open the catalog to page 7

Scheda prodotto Contact Data Power rating (AC1) (tipo D2) 3 KVA (*) Rated voltage 250 VAC (tipo D4) 1.5 KVA Max Voltage 400 VAC Rated current (tipo D2) 12 A (*) Minimum voltage 5 VAC ("Resistance only") (tipo D4) 6 A Switching power (DC1) see diagram Max istant. current (**) (tipo D2) 24 A Min. switched load 300 mW (tipo D4) 12 A Min. switched current 5 mA Single-phase motor load (***) (tipo D2) 1/3 HP Initial resistance (****) Max. 100 milliohm (tipo D4) 1/10 HP Standard material Ag90%-Ni10% > (*) PCB subtype = 10A - 2.5 KVA(**) Maximum admitted time 0.5 seconds - ED = 0.1(***) Cosphi 0.7 -...

Open the catalog to page 8

ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 9/9 >

Open the catalog to page 9

All Italiana Relè catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list