MPR20-N-122-1111-200 E-T-A | Alldatasheet

Document overview

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Technical content

Features

l Single pole make contact l Monostable (MPR20) or bistable (MPR10) electro-mechanical relay versions l Side flange for standard mounting l Other mounting options with foot mount or side flange with standard hole sizes or customer-specific mounting versions l Standard: screw terminals for the activation l 3-pole automotive plug-in terminals, compatible with the Tyco HDSCS series l Battery master switch or battery changeover relay l Switching electrical loads with a high energy consumption (examples: air conditioning, compressors, heating systems etc.) l Replacing massive cylindrical standard power relays in utility vehicles and relays for applications with extreme requirements, e.g. in construction machinery. l Contactors in forklift trucks l Utility vehicles l Buses l Trucks l Construction machinery (cranes, excavators, dump trucks etc.) l Special vehicles (emergency, service, municipal) l Agricultural vehicles (tractors, harvesters etc.) l Water-proof and water vapour proof l Side mount and foot mount l Low weight l Long life span l High continuous current l Low current consumption and power loss, also as monostable version l Wide temperature range l Integral free-wheeling diode l Barrier between main terminals l The MPR20 has a power-saving circuitry at the control terminal. It reduces the holding power by a factor 10 compared to coil terminals of standard power relays. Unit Approval authority Logo Directive Rated voltage MPR10 KBA E1 10R-047621 ECE-R 10 24 V MPR20 KBA E1*10R05/01 *902700 ECE-R 10 12 V or 24 V Approvals Compliance MPR10 MPR20 MPR20 incl. plug-in connector

www.e-t-a.de Mechanical power relays (MPR10, MPR20) 2048

Ordering information

Type no. MPR10-N bistable MPR20-N monostable Number of poles 1 single pole Voltage ratings 1 12 V 2 24 V Current ratings 1 100 A 2 200 A 3 300 A Design of load terminals

1 M8 studs (100 A, 200 A)

2 M10 studs (100 A, 200 A, 300 A)

Accessories of load terminals 0 without 2 washers and nuts bulk shipped Coil connection (control contacts) 0 for 3-pole connector

1 M4 screws

1 side flange with Ø 5.4 mm hole 3 plate for side flange 4 plate for foot mount 5 without integral side flange, for optional side or foot plate with M4 connectors Options 1 2 with suppressor diode Options 2 0 without Options 3 0 without Options 4 Plug-in type terminals, compatible with Tyco HDSCS (control contacts) without 1 3-pole (MPR10) 2 2-pole (MPR20) MPR20-N- 1 2 2 - 1 1 1 1 - 2 0 0 ordering example MPR10-N- 1 1 3 - 2 2 0 1 - 2 0 0 1 ordering example Technical data (25 °C) Technical data (25 °C) Load circuit Voltage ratings UN 12 V DC, 24 V DC Continuous current IN 100 A, 200 A, 300 A Overload 20 s 2 × IN 1 s 8 × IN Contact voltage drop1) max. 150 mV (initially) max. 175 mV (after endurance) Control circuit rated voltage operating voltage 12 V DC: 9...16 V DC 24 V DC: 16...32 V DC Edge steepness of control voltage

0.25 V/ms

Coil power bistable switching pulse length < 60 W 50 ms ...1s monostableswitching pulse length 12 V 24 V holding current 12 V 24 V (min. 50 ms) < 2.5 A < 3 A < 0.12 A < 0.07 A General Typical life mechanical monostable > 250,000 cycles bistable > 100,000 cycles resistive (12 V) > 200,000 cycles at IN resistive (24 V) > 100,000 cycles at IN Dielectric strength 1 kV to ISO 16750-2; chapter 04.11 Insulation resistance > 100 MΩ (initially) to ISO 16750-2, chapter 4.12 Temperature range -40 ... +85° C Degree of protection Enclosure IP 6K9K, IP X6k, IP X7 to ISO 20653 Terminal area IP00 to ISO 20653 Vibration > 6 g 57.9 m/s2 to ISO 16750-3, 4.1.2.7 Shock > 50g / 30g 500 m/s2 ON position 300 m/s2 OFF position to ISO 16750-3, chapter 4.2.2 Flammability UL V0 and meets the requirements to ECE-R 118 02, appendix 6.7, especially for vehicles used for carriage of passengers Chemical resistance to ISO 16750-5 Oil, hydraulic liquids, alcohol, urea, extinguishing agents, battery acid, detergents, grease, cold cleaner Corrosion 5 % salt mist to ISO 16750-4, chapter 5.5.1, severity 4 Humidity 85 % RH to ISO 16750-4, chapter 5.7 Dimensions w x h x d (without terminals or flanges) Mass ≤ 290 g Material Enclosure Polyamide (PA), glass fiber reinforced Optional mounting plates aluminium Main terminals brass tin-plated Permanent magnets Neodym Screws, washers, nuts stainless steel Tightening torque values: M10 studs 15.0 Nm M8 studs 12.0 Nm M4 screws 2.0 Nm M5 side flange 6.0 Nm Notes - Terminal cross section: > 35 mm² for 100 A at M8 > 70 mm² for 200 A at M8/M10 > 95 mm² for 300 A at M10 The connecting cables must be firmly fixed by suitable means at the latest after 7 cm from the axis of the screw terminal. See drawing

www.e-t-a.de Mechanical power relays (MPR10, MPR20) 2048 Mechanical power relays (MPR10, MPR20) Dimensions MPR10 49.6 19.5 11.7 4.6071.3 28.1 7.87 17.3 6.81 4.33 13.3 7.87 7.87 45.8 18.0 6.69 3.54 3.54 91.3 35.5 7.48 10.2 M8/M10 8 x M4 screw-in depth 8 mm tightening torque: max. 2.5 Nm hexnut ISO 4032-M8/M10-A4 tightening torque: M8: 12.0 Nm / M10: 15.0 Nm washer ISO 7092-8/10-200HV-A4 DIN EN ISO 14583 -M4x6-A2-50U Torx screw T20 to DIN EN ISO 10664 tightening torque: 2.0 Nm 91.3 35.4 71.3 28.1 7.87 3.54 6.69 45.8 18.0 7.48 17.3 Ø 5.4 Ø 2.13 11.7 4.61 19.7 10.2M8, M10 49.6 19.3 24.4 mounting tightening torque 6.0 Nm side-flange DIN EN ISO 14583-M4x6-A2-50U Torx screw T20 to DIN EN ISO 10664 tightening torque: 2.0 Nm hexnut ISO 4032-M8/M10-A4 tightening torque: M8: 12.0 Nm / M10: 15.0 Nm washer ISO 7092-8/10-200HV-A4 Mounting method 5: without integral side flange for optional side or foot plate with M4 connectors Mounting method 1 including side flange (50 mm hole spacing) and M4 screw terminals Terminal drawing max. 70 max. 70

www.e-t-a.de Mechanical power relays (MPR10, MPR20) 2048 18.35 7.2237.35 14.7 69.8 27.5 25.0 30.5 12.0 86a Pin assignment 86b adapter for connector type TE connectivity HDSCS 3-pole Mounting method 1 including option 4 – 3-pole connector compatible with Tyco HDSCS Dimensions MPR10 91.3 35.9 71.3 28.1 7.48 11.5 4.53 17.3 23.2 9.13 Ø 5.4 Ø 2.13 7.87 18.5 7.28 45.8 18.0 M10 side-flange mounting tightening torque 6.0 Nm washer ISO 7092-8/10-200HV-A4 hexnut ISO 4032-M8/M10-A4 tightening torque: M8: 12.0 Nm/M10:15.0 Nm 19.7 24.4

9 DIN EN ISO 14583-M4x6-A2-50U

tightening torque: 2.0 Nm 3.54 3.54 49.6 19.5 10.2 Mounting method 1 including side flange (50 mm hole spacing) and M4 screw terminals Dimensions MPR20

www.e-t-a.de Mechanical power relays (MPR10, MPR20) 2048 Mechanical power relays (MPR10, MPR20) Schematic diagrams MPR10 bistable 86a 86b l85 88a All information and data given on our products are accurate and reliable to the best of our knowledge, but E-T-A does not accept any responsibility for the use in applications which are not in accordance with the present specification. E-T-A reserves the right to change specifi- cations at any time in the interest of improved design, performance and cost effectiveness, Dimensions are subject to change without notice. Please enquire for the latest dimensional drawing with tolerances if required. All dimensions, data, pictures and descriptions are for information only and are not binding. Amendments, errors and omissions excepted. Ordering codes of the products may differ from their marking. MPR20 monostable including power-saving electronic circuitry +86 -85 88a Dimensions MPR20 Mounting method 1 incl. option 4 - 2-pole plug-in connector compatible with Tyco HDSCS 33.5 13.2 26.0 18.35 7.22 37.35 14.7 69.8 27.5 MPR20: 86 MPR20: 85 MPR20: not connected Adapter for plug-in connector Type: TE Connectivity HDSCS 3-polig