Auxiliary Contact Blocks Front Mounting Application The auxiliary contact blocks are used for the operation of auxiliary circuits and control circuits. Description Types of auxiliary contact blocks in standard version for general use: CA... 1 or 4-pole block, instantaneous with N.O., N.C. contacts. CC... 1-pole block, with N.O. leading contact or N.C. lagging contact. Type of auxiliary contact block for low current and voltage levels (PLC s outputs) and for use in dusty or humid environments: CA 5-10 CE... 1-pole block, instantaneous with N.O. contact or N.C. contact, designed in 2 protection versions: CE 5-.. D with built-in microswitch IP 40, degree of protection (IP 20 on terminals) CE 5-.. W with bulit-in microswitch IP 67, degree of protection (IP 20 on terminals). The auxiliary contact blocks are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking. Fitting Details Refer to the table below For further information about fitting details compatibility with contactors and other types of accessories please refer to: - page 4/37 for A... and AF... 3-pole contactors - page 4/38 for AE..., TAE..., BC... and TBC... 3-pole contactors - page 4/39 for AE... and TAE... 4-pole contactors - page 4/40 for BC... and TBC... 4-pole contactors - page 3/15 for N... and NE..., KC... and TKC... contactor relays Ordering Details CA 5-40 E ing For Max. Contacts Type Order code Pack Weight contactors number blocks pieces kg of blocks 1-pole auxiliary contact blocks 1 CA 5-10 1SBN 01 0010 R1010 10 0.014 (1) 1 CA 5-01 1SBN 01 0010 R1001 10 0.014 A 9 ... A 26 ................ 4 blocks (1) A 30, A 40 ................. 5 blocks 1 CC 5-10 1SBN 01 0011 R1010 10 0.014 A 45 ... A 110 ............... 6 blocks 1 CC 5-01 1SBN 01 0011 R1001 10 0.014 AF 50 ... AF 110 .......... 6 blocks AE 9 ... AE 26 .............. 4 blocks 1 CE 5-10 D 0.1 1SBN 01 0015 R1010 1 0.020 AE 30, AE 40 ............... 5 blocks 1 CE 5-01 D 0.1 1SBN 01 0015 R1001 1 0.020 AE 45 ... AE 110 .......... 6 blocks 1 CE 5-10 D 2 1SBN 01 0017 R1010 1 0.020 TAE 45 ... TAE 110 ..... 6 blocks 1 CE 5-01 D 2 1SBN 01 0017 R1001 1 0.020 BC 9 ... BC 30 ............. 4 blocks TBC 9 ... TBC 30 ......... 4 blocks 1 CE 5-10 W 0.1 1SBN 01 0016 R1010 1 0.020 KC .., TKC ................... 4 blocks 1 CE 5-01 W 0.1 1SBN 01 0016 R1001 1 0.020 (1) N .. , NE ..................... 4 blocks 1 CE 5-10 W 2 1SBN 01 0018 R1010 1 0.020 CE 5-01 W 1 CE 5-01 W 2 1SBN 01 0018 R1001 1 0.020 4-pole auxiliary contact blocks A 9 ... A 26-40-00 .......... 1 block 4 CA 5-40 E 1SBN 01 0040 R1040 2 0.060 A 45 ... A 110 ................ 1 block 3 1 CA 5-31 E 1SBN 01 0040 R1031 2 0.060 AE 9 ... AE 26-40-00 ..... 1 block 2 2 CA 5-22 E 1SBN 01 0040 R1022 2 0.060 AE 45 ... AE 110 ............ 1 block 0 4 CA 5-04 E 1SBN 01 0040 R1004 2 0.060 BC 9 ... BC 25-40-00 ..... 1 block BC 30-30-00 .................. 1 block 1 1 1 1 CA 5-11/11 E 1SBN 01 0040 R1018 2 0.060 3 1 CA 5-31 M 1SBN 01 0040 R1131 2 0.060 A 9 ... A 40-30-10 .......... 1 block 2 2 CA 5-22 M 1SBN 01 0040 R1122 2 0.060 BC 9 ... BC 25-30-10 ..... 1 block 0 4 CA 5-04 M 1SBN 01 0040 R1104 2 0.060 1 1 1 1 CA 5-11/11 M 1SBN 01 0040 R1118 2 0.060 4 CA 5-40 N 1SBN 01 0040 R1240 2 0.060 3 1 CA 5-31 N 1SBN 01 0040 R1231 2 0.060 N and KC 4-pole ............ 1 block 2 2 CA 5-22 N 1SBN 01 0040 R1222 2 0.060 0 4 CA 5-04 N 1SBN 01 0040 R1204 2 0.060 (1) In mounting position 5, there should be no more than 2 N.C. front-mounted auxiliary contacts on types A 9 to A 40-30-01, A9 to A 26-22-00, A 30-30-32, A 40-30-32, N 22 E, N 31 E. The side-mounted blocks offer additional N.C. contacts. Whatever the mounting position, there should be no more than 2 N.C. front-mounted auxiliary contacts on types A 45 to A 75-22-00. The side-mounted blocks offer additional N.C. contacts. Note: The auxiliary contact blocks provided for the A... contactors can be used for the UA..., GA... and GAE types. >> Auxiliary Contacts for Safety Circuits ................ page 7/4 >> Side Mounted Aux. Contact Blocks ................... page 4/4 >> Mounting and Compatibility of Accessories ............................................................................................................ pages 4/37 to 4/40 4/2 Low Voltage Products 1SBC100122C0201 SB8108C1 SB8099C2 SB7379C4Auxiliary Contact Blocks Front Mounting Technical Data Types 1-pole CA 5, 4-pole CA 5, 1-pole CC 5 1-pole CE 5-..0.1 1-pole CE 5-..2 Compliance with standards IEC 60947-5-1 and EN 60947-5-1 Certification and approvals section 7 Rated insulation voltage U i according to IEC 60947-5-1 V 690 250 250 according to UL/CSA V 600 250 250 Rated operational voltage U V a.c. 24 to 690 125 250 e Conventional thermal current I A 16 0.1 2 th Rated operational current I e according to IEC 60947-5-1 in a.c. AC-15 AC-14 AC-15 24 to 127 V A 6 0.1 2 220 to 240 V A 4 2 380 to 440 V A 3 500 to 690 V A 2 in d.c. DC-13 DC-12 DC-12 24 V A 6 0.1 2 48 V A 2.8 0.1 1 72 V A 1 0.1 0.3 110 V A 0.55 0.1 0.2 125 V A 0.55 0.2 220 V A 0.3 0.1 250 V A 0.3 4 Short circuit protection A 10 (gG fuses) 0.1 (FF fuses*) 10 (FF fuses*) Rated making capacity 10 x I AC-15 6 x I AC-14 10 x I AC-15 e e e Rated breaking capacity 10 x I AC-15 6 x I AC-14 10 x I AC-15 e e e Rated short-time withstand current I 1 s A 100 cw = 40 C 0.1 s A 140 Power loss per pole at 6 A W 0.15 Min. switching capacity V / mA 17 / 5 (A 9 ... A 75) - 24 / 50 (A 95, A 110) 3 / 1 17 / 5 -8 -8 Reliability for min. switching capacity 10 10 Mechanical durability millions of operating cycles 10 (A 9 ... A 75) 3 (A 95, A 110) 5 for CE 5-.. D 5 for CE 5-.. D 2.5 for CE 5-.. W 2.5 for CE 5-.. W max. mech. switching frequency cycles/h 3600 3600 3600 Electrical durability millions of operating cycles page 4/35 2.5 for CE 5-.. D 0.1 1 for CE 5-.. D 2 0.7 for CE 5-.. W 0.1 0.3 for CE 5-.. W 2 max. elec. switching frequency cycles/h 1200 1200 1200 Connecting terminals (Delivered in open position. M3.5 (+,-) pozidriv 2 screw with cable clamp Screws of unused terminals should be tightened.) Tightening torque recommended Nm 1.00 max. Nm 1.20 Connecting capacity (min.. max.) 2 Rigid solid 1 or 2 x mm 1 ... 4 2 Flexible with cable end 1 or 2 x mm 0.75 ... 2.5 Lugs L mm <8 l L l mm > 3.7 Degree of protection acc. to IEC 60529, IP 20 for the terminals IEC 60144, DIN 40050 and NFC 20-010 * HRC fuses for very fast action (6.3 x 32 mm size) >> Terminal Marking and Positioning ............................................................. section 8 >> Dimensions .................................................................................................. section 9 Low Voltage Products 4/3 1SBC100122C0201