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Relè Industrial Relays > Series C

Relè Industrial Relays > Series C

Product catalog summary

Product Overview
The Series C Relays are general-purpose industrial relays capable of switching up to 10 Amps at 250V AC1 or 30V DC1. They are internationally accepted for industrial applications due to their 8-11 pin plug-in connection to sockets and comply with IEC-VDE-CSA-UL standards. A variety of sockets are available to complement the series.

Specifications

Insulation resistance: >500 Mohm at 500 VDC
Insulation group: I Group C - 250 VAC
Pollution degree/Insulation voltage: 2 / 250 VAC
Environmental protection: RT I (dust protected)
Enclosure classification: IP 40
Mechanical life expectancy: 10 million operations
Electrical life expectancy: 100,000 operations
Max operating frequency: 18,000 ops./hour (no load), 1,200 ops./hour (rated load)
Temperature range: -40 to +55°C (operating), -40 to +80°C (storage)
Vibration resistance: 10 g (45-100Hz)
Shock resistance: 10 g (11 ms)
Overvoltage class: III
Impulse withstand voltage peak: 3.6 KV
Type of duty: continuous
Mounting position: any
Weight: approximately 80 grams

Proof Voltage & Times

Coil/contacts: 3,750V RMS
Adjacent contacts: 1,250V RMS
Open contacts: 750V RMS
Ground/live parts: 4,000V RMS
Operate time: max 25 milliseconds
Release time: max 25 milliseconds
Bounces: max 20 milliseconds

Available Types

C4-2: 2 pole changeover, 10A, 250V AC, 8 pin connection
C4-3: 3 pole changeover, 10A, 250V AC, 11 pin connection

Both types include a flag indicator of state, protective dust cover, LED coil supply indicator, push-to-test/turn-to-lock button, and identification label.

Coil Data
Nominal voltages range from 6 to 230 VAC (50-60Hz) and 6 to 110 VDC. Rated power is 2.5 VA at 50Hz (AC), 2.2 VA at 60Hz (AC), and 1.5 W (DC). The operating range is -20% to +10% for DC & AC-50Hz and -15% to +10% for AC-60Hz. Minimum hold voltage is >80% Vn (AC) and >50% Vn (DC), while must release voltage is <15% Vn (AC) and <5% Vn (DC).

Contact Data

Power rating (AC1): 2,500 VA
Rated current: 10 A
Max instantaneous current: 15 A
Rated voltage: 250 VAC / 30 VDC
Max switched voltage: 500 VAC / 240 VDC
Standard material: Ag90%-CdO10%

Approvals
The relays are approved by various international standards, ensuring their reliability and safety in industrial applications.

Catalog excerpts

Scheda prodotto Rel Industriali > General Purpose Relays designed to switch up to 10 Amps 250V AC1 or 30V DC1. Internationally acceptedfor any industrial application due to their popular 8-11 pin plug-in connection to socket.All-or-Nothing relays meeting IEC-VDE-CSA-UL international standards. A wide range of sockets being alsoavailable to complete the series (see exclusive literature). Specification Insulation resistance @ 500 VDC (all circuits) >500 Mohm Insulation group (VDE 110) I Group C - 250 VAC Pollution degree / Insulation voltage (EN 61810-1) 2 / 250 VAC Environmental protection (EN 61810-1) RT I (dust protected) Enclosure classification (EN 60529) IP 40 Mechanical life expectancy 10 million operations Electrical life expectancy 100,000 operations Max operating frequency @ no load 18,000 ops./ hour Max operating frequency @ rated load 1,200 ops./ hour Surrounding ambient temperature - 40... + 55訰 C Storage temperature - 40... + 80 C Vibration (45-100Hz) 10 g Shock resistance (11 ms) 10 g Overvoltage class III Impulse withstand voltage peak 3.6 KV Type of duty continuous Mounting position any Weight (approx.) 80 grams > 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 1/7 size="-1">

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Scheda prodotto Proof Voltage & Times DIELECTRIC STRENGTH OPERATING TIMES @ Rated Voltage Coil / contacts 3,750V RMS Operate (+ bounces) max 25 milliseconds Adjacnt contacts 1,250V RMS Release (+ bounces) max 25 milliseconds Open contacts 750V RMS Bounces max 20 milliseconds Ground / live parts 4,000V 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 2/7 size="-1">

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C4-2 - 2 pole changeover 10A - 250V ACConnection: plug-in (8 pin)Flag indicator of state Protective dust coverLED coil supply indicatorPush-to-test / turn-to-lock buttonIdentification label ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 3/7 >

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C4-3 - 3 pole changeover 10A - 250V ACConnection: plug-in (11 pin)Flag indicator of state Protective dust coverLED coil supply indicatorPush-to-test / turn-to-lock buttonIdentification label ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 4/7 >

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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 6 250 22,5 420 380 4 12 125 90 210 190 16 24 63 360 105 95 70 48 31 1440 52 45 320 60 25 2250 - - - 110 14 7900 - - - 115 - - 22 20 1600 230 - - 11 10 6800 (*) Resistance values @ 23 C Tolerance on R and I: +/- 10% > Supply voltages:6-12-24-48-115-230 VAC (50-60Hz) / 6-12-24-48-60-110 VDCRated power:2.5 VA @ 50Hz (AC) / 2.2 VA @ 60Hz (AC) / 1.5 W (DC) Operating range:- 20%... + 10% (DC & AC-50Hz) / - 15%... + 10% (AC-60Hz)Minimum...

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Scheda prodotto Contact Data Power rating (AC1) 2,500 VA Minimum voltage 10 VAC Rated current (cosphi 1) 10 A Switching power (DC1) 300 W Max istant. current (*) 15 A Min. switched load 600 mW Single-phase motor load (**) 1/3 HP Min. switched current 5 mA Rated voltage 250 VAC / 30 VDC Initial resistance (***) Max. 100 milliohm Max switched voltage 500 VAC / 240 VDC Standard material Ag90%-CdO10% > (*) Maximum admitted time 0.5 seconds - ED = 0.1(**) Cosphi 0.7 - 250VAC Max (***) Contact category (EN 61810-7): CC2 (1A-30V) Contact life Vs. AC1 load @ 1200 operations/hour Switching power (DC1)...

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ITALIANA RELE' Srl. - Via dei Bravi 40 I-20032 CORMANO - ItalyTel(+39) 02 6140851 - Fax(+39) 02 6140339 - Email: [email protected] - www.rele.itPage 7/7 >

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*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.

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