Interface Relays I1-L General Purpose (6A 1N/O) • Interface relay I1-L - with changeover relay, rated load 6 A / 250 V (AC1) • 35 mm DIN rail mount, EN 50022 • Adapted for the co-operation with interconnection strip type I1-C • Equipped in green LED Contact data Number and type of contacts Contact material Max. switching voltage Min. switching voltage R a te d loa d 1 C/O, SPDT AgSnO 2 AC/DC AC/DC AC 1 DC1 Min. switching current Max. inrush current Rated current Max. breaking capacity Min. breaking capacity Contact resistance Max. operating frequency • a t ra te d loa d • no load 15 A 20 ms AC1 ≤ 100 m Ω 100 mA, 24 V AC 1 360 cycles/hour 72 000 cycles/hour Input control circuit R a te d volta ge AC: 50/60 Hz Must release voltage Operating range of supply voltage Must operate voltage Input polarization current Rated power consumption DC AC/DC DC AC/DC 12- 24-36 V 24-42-115- 230 V AC: ≥ 0,2 U n AC: ≥ 0,5 U n see Table 1 AC and DC: ≤ 0,7 U n AC: 0,6...0,85 U n AC: 8 mA < I p < 10 mA 230 V AC 0,3...0,7 W 0,3...1,6 VA / 0,3...1,6 W DC: ≥ 0,1 U DC: ≤ 0,8 U n n Insulation Insulation category Insulation rated voltage Rated surge voltage Overvoltage category Insulation pollution degree Dielectric strength • input - output • input - output • mass - input, output • contact clearance Input - output distance • clearance \ creepage C250 400 V AC 4 000 V AC III PN-EN 3 4 000 V AC 6 000 V AC 2 500 V AC 1 000 V AC 60664-1 50/60 Hz, 1 min. 1,2 / 50 µs, surge voltage 50/60 Hz, 1 min. 50/60 Hz, 1 min. ≥ 6 mm \ ≥ 8 mm General data Operating time (typical value) Release time (typical value) Electrical life • resistive AC1 • cos φ = 0,4 • resistive DC1 Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature • storage • operating Protection category Environmental protection 7 ms DC: 6 ms 15 ms DC: 10 ms > 0,6 x 10 5 6 A, 250 V AC > 2 x 10 5 2 A, 250 V AC 10 5 6 A, 30 V DC > 2 x 10 7 93,8 x 6,2 x 80 mm 40 g -40...+70 oC -40...+55 oC -40...+40 oC 230 V AC IP 20 RTI PN-EN 116000-3 AC: AC: -40...+60 -40...+50 oC 12, 24 V DC oC 230 V DC The data in bold type pertain to the standard versions of the relays. For gold-plated contacts - when the maximum values given have been exceeded, the gold layer is destroyed. Then, the advantages of gold-plating disappear and the values are as for AgSnO 2 contacts (see beside). In consequence however, the life of the contact may be shorter than that of the normal power contact. Refers version I1-L-U230F - relay with integrated anti-interference filter (desigend on the basis of appropriately selected elements R and C, and Zener diode), resistant to occurrence of induced voltages in long distances of control wires. 35 Royal Road, Flemington, NJ 08822-6000 • (tel.) 908-806-9400 • (fax) 908-806-9490 • www.altechcorp.com Interface Relays I1-L General Purpose (6A 1N/O) Input data Cat. No. Table 1 Interface relay code Version with gold plated contacts. Connections diagrams Rated input voltage U n Power of input control circuit Input - voltage range V min. max. Version with integrated anti-interference filter. Dimensions I1-L-D012R, I1-L-D012G I1-L-D024R, I1-L-D024G I1-L-D036R, I1-L-D036G I1-L-U024R, I1-L-U024G I1-L-U042R Mounting I1-L-U110R, I1-L-U230G I1-L-U230R Relays I1-L are designed for 35 mm DIN rail mount, EN 50022. Maximum size of wires 1 x 2,5 mm 2 (1 x 14 AWG). Rated contactability 2 x 1,5 mm 2 (2 x 16 AWG). Maximum screw torgue: 0,3 Nm. I1-L are adapted for the co-operation with interconnection strip type I1-C. I1-C bridges common input or output signals, maximum permissible current is 36 A / 250 V AC. Colors of strips: red, black or blue. I1-L-U230F 35 Royal Road, Flemington, NJ 08822-6000 • (tel.) 908-806-9400 • (fax) 908-806-9490 • www.altechcorp.com