Safety_Relays_2013.QXD_SafetyRelays2005.QXD 1/9/14 10:53 AM Page 16 Safety Relay OA 5611 Features n 4 output contacts n International approvals: TÜV, UL, cUL n Quality control check for each safety relay n Forced-guided contacts, all gold flash plated n Contact Gap > 0.5 mm throughout life of relay n Various contact materials, mixed contact material optional n High coil voltage range n High switching voltage High breakdown voltage: contact/coil ≥ 4 KV contact/contact ≥ 2.5KV High creeping distance: contact/coil ≥ 8 mm contact/contact ≥ 4.5 mm n n n Crown contacts n Solid connection between coil and contact housing n Compact size n Custom design available, -coil voltage -IP67 washable -contact pressure -coil resistance -operate/release time -low power dissipation models -Manual test relay (slide activated) US C GERMANY USA/CANADA E146415 Technical Data n Nominal Coil Voltage ....................................................... ................................................6, 12, 24, 48, 60, 110, DC n Protection Rating ....................................................IP 40 n Contact Arrangements...................2NO/2NC, 3NO/1NC n Coil Power Dissipation ..........................................0.6 W n Max. Switching Voltage ...................250V DC, 400 V AC n Max. Switching Current .............................................8 A n n Max. Switching Power — DC.................................200W n n Electrical Life ................AgSnO2 >1.5x105, AgNi10 >105 Max. Switching Power — AC..............................2000VA n Contact Switching Rate .........10 operations per second n Ambient Temperature....................................-40...+85°C n Relay Operate Time ...............................................20 ms n Cover Material..............................................Thermoplast n Relay Release Time .................................................6 ms n Weight........................................................................35 g n More detailed data upon request n Operation Vibration .........................0.35 mm Ampl. max ......................................................@ 10...200Hz, 3g max n Contact Material............................................................... ...AgNi10+0.2µmAu, AgSnO2+0.2µmAu, AgNi10+5µmAu Mechanical Life........................≥50x106 operation cycles ......................operation cycles @ 230V AC, 8A, cos ϕ=1 Diagrams IK = 3 3x 8A x6A U B max. I K 2A 1,3 1,2 1,1 1,0 UB 0,9 UN 0,8 0.5 0.4 0.3 in. UB m 200 3 2 150 100 50 0,7 10 6 7 Ag Sn O 5 Ag N 3 2 0,6 0,5 -40 -20 0 40 20 Ambient temperature 60 80 100 Relay operation voltage vs. ambient temperature 16 7 5 Switching cycles IK = 1,5 Limitation factor F 1,6 1,4 10 7 250 Switching voltage U [ V] 1,8 1,7 1 0.9 0.8 0.7 0.6 120°C 0.2 0.2 0.4 0.6 0.8 1 Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Limitation factor for inductive loads 0 1 2 3 4 5 6 7 8 Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. Maximum switching power curve 2 i1 0 10 5 0.5 1.0 1.5 2.0 Switching capacity P [kVA] Mechanical life Altech Corp.® • 35 Royal Road • Flemington NJ 08822-6000 • Phone (908) 806-9400 • FAX (908) 806-9490 • www.altechcorp.com Safety_Relays_2013.QXD_SafetyRelays2005.QXD 1/9/14 10:53 AM Page 17 Safety Relay OA 5611 Data Relay Data Rated Voltage Voltage Range Ordering Information Coil Resistance 2 NO/2 NC Type 3 NO/1 NC Type 56.OA11.0622 56.OA11.1222 56.OA11.2422 56.OA11.4822 56.OA11.6022 56.OA11.1122 56.OA11.0631 56.OA11.1231 56.OA11.2431 56.OA11.4831 56.OA11.6031 56.OA11.1131 (10%) 6V 12V 24V 48V 60V 110V 4.2 8.4 16.8 33.6 42.0 77.0 - 8.4V 16.8V 33.6V 67.2V 84.0V 154.0V 56 240 960 3840 6000 20150 Ω Ω Ω Ω Ω Ω Contact Material, Example: C AgSnO2+.2µmAu N AgNi10+.2µmAu S AgNi10+5µmAu Footprints (solder side) II II I 3 NO/1 NC I 2 NO/2 NC Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by 25.4. Altech Corp.® • 35 Royal Road • Flemington NJ 08822-6000 • Phone (908) 806-9400 • FAX (908) 806-9490 • www.altechcorp.com 17