eatrirnaso OPE AE OL AELaAe 180 SERIES DESCRIPTION The Astralux 180 series is a complete family of moulded relays.. Available in Form A, 2 Form A, Form B, (magnetically biased), Form C and 2 Form C. All models offer coils of 5, 12 or 24 valts designed to keep drive levels to a minimum. Type 180 Nom Coit N Maximum Switch Ratings Form Cireuit Schernatics 0.100 Centres V dic. Co 7 m Diode 1 (2.54) @20C Volts | Amps Warts @ 20C d.c. d.c. duc. 1B1A-3 5 500 - (+1 1B1A4 5 500 Yes T 181A5 12 1000 - a 1 FORMA 2 ft 5 BINS 13 to0G Yes | 200 | 0.50 10 (-)3 4 181A-7 24 2600 - ! 181A3 24 2060 Yes | (+) 1 ) : 2 | ; 1824.33 5 105 Yes : 2 FORMA 3 i, . 40. 3 = a. 5 182A34 12 630 Yes | 240 0.5 10 ~ | 240 Vac [14 +~ 1824-35 24 2300 Yes Vac (+) 1 _ ale 182A-1 5 375 ~ 182A-2 5 375 Yes 2 - 7 1824-3 12 1 . C00 - zFORMA | 5a el 1; 1820-4 12 1000 | Yes} 260 050; 10 ? 182A-5 24 2000 - {14 + 182A-6 24 2000 Yes 1818-3 5 sco; i (+) 1 ~ at 181B-4 5 500 Yes 1818-5 12 1000 - 1FORMB 2 ST ~ 5 181B-6 12 1000 Yes | 200 ; 0.50 10 (3) J 181B-7 24 2000 - | 1818-8 24 2000 Yes +1 YY 181C-4 5 500 ~ 5 + 1912 5 500 Yes 181C- 12 1000 - TFORMC 2 5 1810-4 12 1000 | Yes _ Ta 4 181C-5 24 2000 _ {-)3 181C-6 24 2000 | Yes 175 | 0.25 3 (+)1 | = 8 182C-1 5 375 ~ 182C-2 5 375 Yes 2 + >? 182C-3 12 1000 - 2FORMC 7 3 6 182C-4 12 1000 Yes vv 182C-5 24 2000 - (-14 [we 5 182C-6 24 2000 Yes * Additional designs available to meet alternative requirements (e.g. Latching Relay). * Application information upon request from our sales force or factory. * Make contact with Astralux to solve all your switching problems. leaders in relay technology rE:180 SERIES REED RELAYS (TECHNICAL DATA) INRUSH CURRENT Exceeding the contact rating due to inrush currents will shorten the life of the switch. Circuit preeautions should be observed when switching inductive or capacitive loads. STRAY CAPACITANCE Can shorten switch life. A series resistor connected at switch end will extend the life, OIMENSIONS ADDITIONAL DATA Nominal Must Must Max All 181 types Operate Release Continuous 062 RAIS V dic. V dc, V dc, V dic, 1. Coil Operating Voltages at 20C ooo F D sreniea ud FORMA&C 5 3.7 0.5 7.5 (5.0) Y am La nea e159? wath Farm Craleys FORM (B) 12 9.0 1.0 18.0 (24.0) +] it Pag uo _ 2 (18 2.0 36,0 (24) + 338 10,03) . : Tei (The Following are typical Values) FORMA FORMB FORM C 62 B 11.57) aie: a10.425_ | fe We 2. Operate Time (mS) at nominal voltage: 1.00 0.100 1.20 1000 (26.6) (Inc, Bounce) Alt 182 types 3. Release Time (mS) (Inc. Bounce). 0.470 0.400 1.20 4, Insulation Resistance ( Oy coil-contact @ 500 V d.c. 109 109 109 contact-contact @85Vdc. 109 109 409 a {Terminals and | [082 & isn rwenconl . Breakdown Voltage (V d.c.) coil-contact 2000 2000 2000 a ittan~| Tested ta 500V d.c. t sss110. 59 contact-contact 400 400 250 {240Vac) (600) | 30050 | has Leal a 6. Initial Contact Resistance (m 2) she 010 1.255 TYP. oe at 20 A/T overdrive, 100 100 150 1.000 126.4) ~- 7. Capacitance Coil Contact (pF) 1 Form 4.0 3.0 5.0 2 Form 4.0 - 6.0 Contact-Contact (pF) 2.0 2.5 2.5 8. Contact Operating Frequency (Hz) 500 500 500 9. Operational Temperature Range (C) -40/+105 -40/+105 -40/+105 OTHER ASTRALUX PRODUCTS Other quality products from Astralux include a very comprehensive range of reed relays and solid state switching devices, also a full range of Post Office and Ministry approved Plugs, Sockets and Emergency Light units. Full details available on request. We reserve the right to change, without prior notice, information contained in this feaflet, 5 L AS TRALUX dynamics limited Red Barn Road, Brightlingse a, Colchester CO7 OSW