Interface Connectors for Factory Automation Network HR31 Series Complies with DeviceNet requirements Comparison of plug heights Hirose HR31 Other manufacturers product Features 1. DeviceNet Compliant Conforms to requirements of Factory Automation Network DeviceNet standards. Hirose products are distinct from products of made others, as described below. Feature Made by others Hirose HR31 Crimped to commercially available cap Reduced number of termination Crimped and connected to terminal then connectors, inserted into housing and operations fastened simply by inserting into housing. fastened by screw. (*) Plug height is 10.2 mm, allowing use of less High density mounting Plug height : 15 mm space when mounting several connectors Prevention of connection errors Contact positions not identi ed. Permanently identi ed contact positions Number of required operations Connectors are attached by screws from No need for screws, built-in locking pin secures to secure receptacle assembly the opposite side. connector to the board to the board * Although it is possible to terminate discrete cables with screws and not use a pin contact, however, there is the potential issue and concern for long-term reliability and problems. Therefore, most users prefer to use crimp contacts. 2. Screw-lock style Total space occupied by mated The screw lock style connector features secure mating and assemblies a higher locking force retention. 3. Snap-lock Style The snap lock plug features a structure that creates a tactile With screw lock click during mating. 12 20 4. Commercially available tools may be used Use crimp tools conforming to JIS C 9711 standards. Terminated contacts can be removed using 1 mm dia. steel pin. and re-inserted. 5. Protected contacts When installed, the crimped contacts are protected completely by the plug housing. This design eliminates the risk of damaging the contacts. In cases where the application will demand a high level of reliability, such as automotive, 1 2014.12w please contact a company representative for further information. Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 10.2 35.5 12 3 4 5 27 15 10.2HR31 SeriesInterface Connectors for Factory Automation Network Product Specification 2 12A (2.5mm wire) Operating temperature range -40 to +100 Current rating 2 Rating 10A (1.5mm wire) 250V AC, 350V DC Storage temperature range -40 to +85 Voltage rating Item Speci cation Conditions 1.Contact resistance 5 m max. 1A DC 2.Insulation resistance 1000 M min. 500 V DC 3.Withstanding voltage No ashover or insulation breakdown 2000V AC/one minute Standard waveform of 4KV, positive/negative, 4.Impulse withstanding voltage No ashover or insulation breakdown 3 times each Frequency: 10 to 55 Hz, single amplitude of 5.Vibration No electrical discontinuity of 10 s or more 0.75 mm, 5 min. in each of the 3 directions, 10 cycles each 6. Durability Contact resistance: 10 m max. 1000 cycles (insertion/ withdrawal) Temperature: -40 / Room temperature to +100 / Room temperature 7. Temperature cycle Insulation resistance: 1000 M min. Time: 30 / 10 to 15 / 30 / 10 to 15 (Minutes) 5 cycles Insulation resistance: 96 hours at temperature of 40 and humidity 8.Humidity 10 M min. (Humidity state) of 90% to 95% 100 M min. (Dry state) Materials Part Material Finish Remarks Insulator PBT Color: Black or Green UL94V-0 Plug Screw Steel Nickel plating Contact area: phosphor bronze Contact area: gold plating Crimp contact Socket contact Termination area: copper Termination area: tin plating Insulator PBT Color: Black or Green UL94V-0 Contact area: gold plating Male contact Brass Receptacle Termination are: gold plating Nut Steel Nickel plating Board retention pin Phosphor bronze Tin plating Board retention pin Ordering information Connector ( ) HR31 - 5.08 P A - 5 S C 01 q wer tyu i q Model name HR31 u Terminal type w Contact pitch 5.08mm C: Crimping Connector type P: Plug e DL: Right angle through hole type R: Receptacle D: Straight through hole type r Screw lock type Blank: With screw i Other specifications: A tw o-digit number A: Without screw such as (01) or (02) is t Number of contacts 5 added to indicate y Contact type other specifications. S: Female contact P: Male contact Crimp contact ( ) HR31 - SC - 1 1 1 01 0 1 2 3 o 4 o Model name HR31 3 Plating type 0 1: Gold plating Contact type SC: female contact Contact packaging type 1: loose contact 1 Other specifications: A two-digit number 4 2 Conductor cross area such as (01) or (02) is 2 1: 1.04 to 2.63mm added to indicate 2 2: 0.2 to 1.65mm other specifications. 2 Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.