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70-75 Series Sockets

70-75 Series Sockets
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70-75 Series Sockets

Product catalog summary
Product Overview
Werner's 70-75 series sockets are designed for heavy-duty applications, compatible with various relay manufacturers, and can be mounted on DIN rails, panels, or PCBs. They are known for reliability, compactness, and cost-effectiveness.
Features
  • Built-in diodes
  • Contact ratings up to 10 amps
  • Dielectric strength of 2000V
  • Options from single pole to four poles
  • Suitable for DIN rail and PC board mounting
  • Screw type and plug-in type terminations
Approvals
Complies with UL, CE, RoHS, CCC, and Demko standards, and falls under Overvoltage Category III as per EN IEC 60947-5-1.
Specifications
  • Dielectric strength: 2000V
  • Contact capacity: 10A
  • Operating temperature: -60 to +75°C
  • Insulation resistance: 100 MΩ minimum
  • Degree of protection: IP 20 (Fingersafe)
Model Selection
Detailed model numbers for each series specify current ratings, number of poles, and voltage ratings, such as model 70.11.00 with 10A, 1 Pole, and 250V.
Precautions
Ensure proper screw tightening torque (0.6 to 1.0 N.m) and use appropriate wire sizes (up to 2 mm maximum).
Terminal Arrangements and Dimensions
Includes diagrams and dimensions for terminal arrangements, highlighting mounting holes and screw specifications.
Specifications
Model numbers 73.12.00, 73.13.00, etc., have specifications like screw tightening torque of 0.6 to 1.0 N.m, rated insulation voltage of 250V or 300V AC/DC, and rated current from 8A to 12A.
Procedures
Wiring instructions include stripping wire insulation 9 to 10mm, using M2.5 screwdrivers, and marking with oil-based markers.
Norms and Recommendations
Third-party certification documents are available upon request. Products should not be used in life-risk applications.
Disclaimers and Warranty
WERNER disclaims responsibility for regulatory compliance and indirect damages. The warranty covers defects for one year, excluding improper use or installation.
Additional Information
Specifications are subject to change without notice. Consult WERNER representatives for clarifications.
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Catalog excerpts

70-75 Series Sockets-1

PRODUCT SPECIFICATION

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70-75 Series Sockets-3

70-75 Series Sockets Sockets WERNER'S 70-75 series sockets are the widest range of relay sockets. They are designed, manufactured and tested to meet the most demanding worldwide standard industrial requirements, our general purpose sockets offer reliable design, compact quick replacements, panel space saving and cost effective solutions. Features Overview Sockets with built in Diodes Sockets with 10 amps contact ratings Sockets with dielectric strength 2000V Options from single pole up to four poles Highlights Suitable for Din rail and PC board mounting Sockets with screw type & plug in type...

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70-75 Series Sockets-4

70-75 Series Sockets Sockets Features: Dielectric strength 2,000V Compact and small 10A Contact Capacity. Built-in Diode models Overvoltage category III, as per EN IEC 60947-5-1 Approvals Approbations and Declaration of conformity Model Selection Description

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70-75 Series Sockets-5

70-75 Series Sockets DIN Rail Mounting Without Fingersafe Without Fingersafe 2-04.2 Mounting Holes (or M4 Tapped Holes) 2-04.2 Mounting Hole (M4 screw hole) 2-04.2 Mounting Holes (or M4 Tapped Holes) 2-04.2 Mounting Holes (or M4 Tapped Holes) Terminal Arrangement (i \ _ .2 r^Q-nlo nJ o- |J<3)®—P] a—© fc- _ Terminal Arrangement I r^Q-ni° I1 > D-©

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70-75 Series Sockets-6

70-75 Series Sockets DIN Rail Mounting 4 Poles Rated Insulation Voltage Rated Current Insulation Resistance Applicable Wire Screw Terminal Screw Tightening Torque Dielectric Strength Operating Temperature Degree of Protection Weight (approx.) Applicable Relay 25 2-ø4.2 Mounting Hole (M4 screw hole) Terminal Arrangement 2-ø4.2 Mounting Hole (M4 screw hole) (cannot use ring terminal) Terminal Arrangement

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70-75 Series Sockets-7

70-75 Series Sockets PC Board Mounting (Bottom View)

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70-75 Series Sockets-8

70-75 Series Sockets PC Board Mounting (Bottom View) (Bottom View)

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70-75 Series Sockets-9

70-75 Series Sockets DIN Rail Mounting

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70-75 Series Sockets-11

70-75 Series Sockets DIN Rail Mounting

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70-75 Series Sockets-12

70-75 Series Sockets 2 Poles PC Board Mounting 3 Poles

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70-75 Series Sockets-13

70-75 Series Sockets DIN Rail Mounting Without Fingersafe Without Fingersafe 2-04.2 Mounting Holes {or M4 Tapped Holes) 2-04.2 Mounting Holes (or M4 Tapped Holes) Terminal Arrangement "§ oIqj-©©I 2-04.2 Mounting Holes (or M4 Tapped Holes) 2-04.2 Mounting Holes (or M4 Tapped Holes) Terminal Arrangement Terminal Arrangement

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70-75 Series Sockets-14

70-75 Series Sockets DIN Rail Mounting Terminal Arrangement (Top View)

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70-75 Series Sockets-15

70-75 Series Sockets DIN Rail Mounting Dimensions Dimensions

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70-75 Series Sockets-16

70-75 Series Sockets DIN Rail Mounting 1 Pole Rated Insulation Voltage Rated Current Insulation Resistance Applicable Wire With Spring Clamp Screw Terminal Screw Tightening Torque Dielectric Strength Operating Temperature Degree of Protection Weight (approx.) Applicable Relay Protection and indication circuit

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70-75 Series Sockets-17

70-75 Series Sockets DIN Rail Mounting

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70-75 Series Sockets-18

70-75 Series Sockets DIN Rail Mounting

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70-75 Series Sockets-19

70-75 Series Sockets PC Board Mounting

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70-75 Series Sockets-20

70-75 Series Sockets Precautions Applicable Wires 1. Strip the wire insulation 9 to 10mm from the end. 2. Two cable ports are provided for each terminal. 9 to 10mm Marking Instructions Write markings on the 71 series sockets using an oil-based marker on the marking surface. Dimensions Marking Plate Wire Size Wiring Instructions 1. Insert an applicable screwdriver into the square shaped port until the screwdriver tip touches the bottom of the spring, as shown below. 2. The wire port is now open and the screwdriver is auto-held in place. You can release your hand for comfort. Correct Incorrect...

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70-75 Series Sockets-21

70-75 Series Sockets Terms And Conditions Please read this catalog before purchasing any products. Please consult your WERNER representative for any clarifications or comments. Application Considerations WERNER shall not be responsible for conformity with any regulations, codes or standards that apply to use of the products. WERNER shall provide applicable third party certification documents identifying ratings and limitations of use that apply to the products in case of the customer's request. Prevent use the products for an application involving risk to life or property. Be sure that the WERNER’s...

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70-75 Series Sockets-22

Werner Elektrik GmbH Dorotheastraße, 2, 27568 Bremerhaven, Germany T: +49 711 - 6740 0552

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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.