55 Series- Miniature General Purpose Relays 5 - 10 - 16 A A range of miniature general purpose relays, with 1, 2, 3 or 4 CO contacts Features include: • Plug-in mount versions available • AC or DC coils • Dual-function lockable test button with mechanical flag indicator as standard • B250 insulation group (in accordance with VDE 0110) • Can be used with supply status indication, coil protection and timer modules • Sockets and accessories: see 94 and 99 series, 86.10 and 86.20 timers • Approvals (according to type): BBJ, BEAB, CSA, DEMKO, FIMKO, GOST, IMQ, NEMKO, RINA, SEMKO, SEV, cUL, UTE, VDE INDUSTRIAL AUTOMATION AUTOMATIC GATES TEXTILE MACHINES INDUSTRIAL APPLIANCES PLASTIC MOULDING MACHINES ELECTRONIC APPLIANCES WHITE GOODS MEDICAL EQUIPMENT 45 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A 55.31 55.32 GOST RINA RINA C MINIATURE GENERAL PURPOSE RELAYS 1 CO (SPDT) 16 A TYPE 55.31 plug-in - Tin plated brass connections: 2.0 x 0.5 mm for plug-in versions - Standard contact material: AgCdO (contact option not available) - Options: see coding table page 51 - Ordering information: see page 51 C MINIATURE GENERAL PURPOSE RELAYS 2 CO (DPDT) 10 A TYPE 55.32 plug-in - with dual-function lockable test button and mechanical indicator as standard - Tin plated brass connections: 2.0 x 0.5 mm for plug-in versions - Standard contact material: AgNi - Options: see coding table page 51 - Ordering information: see page 51 27.7 35 20.7 27.7 6.1 6 35 20.7 GOST BEAB 1.9 BEAB 3.75 13.2 3.75 6.6 1-4 5-8 9 - 12 13 46 14 6.35 4.1 4.3 6.6 3.75 13.2 3.75 1 5 4 6.35 4.1 4.3 8 9 12 13 14 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A 55.33 55.34 GOST BEAB RINA RINA C MINIATURE GENERAL PURPOSE RELAYS 3 CO (3PDT) 10 A TYPE 55.33 plug-in - Tin plated brass connections: 2.0 x 0.5 mm for plug-in versions - Standard contact material: AgNi - Options see coding table page 51 - Ordering information: see page 51 C MINIATURE GENERAL PURPOSE RELAYS 4 CO (4PDT) 5 A TYPE 55.34 plug-in - with dual-function lockable test button and mechanical indicator as standard - Tin plated brass connections: 2.0 x 0.5 mm for plug-in versions - Standard contact material: AgNi - Options: see coding table page 51 - Ordering information: see page 51 27.7 27.7 35.5 20.7 6.1 6 35 20.7 GOST BEAB 3.75 6.6 6.6 3.75 1 4 2 5 3 8 7 13 6.35 4.1 4.3 6 9 14 3.75 4.4 3.75 1 6.6 5 2 9 6.35 4.1 4.3 7 4 6 3 10 13 11 8 12 14 47 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A TECHNICAL DATA DIELECTRIC STRENGTH 1 - 2 - 3 CO tested at leakage current ≤ 10 mA for 1 min at 50 Hz 2,000 V 2,000 V between open contacts 1,000 V 1,000 V between adjacent contacts 2,000 V 1,550 V between frame and live parts 1,500 V 1,500 V SURGE TEST (1.2/50 µs) between coil and contacts 2,500 V ISOLATION RESISTANCE ≥ 10 · 103 MΩ ISOLATION GROUP B 250 MAXIMUM SWITCHING FREQUENCY - without load - at rated load 36,000 cycles/h 1,800 cycles/h (5 - 10 A) 600 cycles/h (16 A) AMBIENT TEMPERATURE (–40 ... +70)°C MECHANICAL LIFE 20 · 106 cycles version AC 50 · 106 cycles version DC PROTECTION CATEGORY OF ENCLOSURES IP 40 OPERATE AND RELEASE TIME TYPE OF DUTY DIELECTRIC TEST TYPE OF RELAY 48 4 CO between coil and contacts - pick-up time (0 to UN) ≤ 10 ms (including contact bounce) - drop-out time (UN to 0) ≤ 15 ms (including contact bounce) continuous 2 all-or-nothing 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A CONTACT SPECIFICATIONS 1 CO (SPDT) 16 A 30 A 4,000 V A 750 V A 250 V AC 400 V AC 2 CO (SPDT) 3 CO (3PDT) 10 A 10 A 20 A 20 A 2,500 V A 2,500 V A 500 V A 500 V A 250 V AC 250 V AC 400 V AC 400 V AC see diagram H 55 0.8 kW/1.2 HP 0.37 kW/0.6 HP 0.37 kW/0.6 HP ≤ 50 mΩ ≤ 50 mΩ ≤ 50 mΩ 500 mW (10 V/5 mA) 300 mW (5 V/5 mA) 300 mW (5 V/5 mA) AgCdO AgNi AgNi RATED CURRENT MAXIMUM PEAK CURRENT NOMINAL RATE IN AC1 NOMINAL RATE IN AC15 RATED VOLTAGE MAXIMUM SWITCHING VOLTAGE BREAKING CAPACITY IN DC1 SINGLE PHASE HP MOTOR RATING CONTACT RESISTANCE: - initial MINIMUM SWITCHING LOAD STANDARD CONTACT MATERIAL F 55/1 106 105 0 0.5 1.5 1.0 0.12 kW/0.2 HP ≤ 50 mΩ 300 mW (5 V/5 mA) AgNi F 55/2 CYCLES CYCLES 107 4 CO (4PDT) 5A 10 A 1,250 V A 250 V A 250 V AC 400 V AC 10 7 10 6 10 5 2 0 1 LOAD (kVA) 2 3 LOAD (kVA) Contact life vs AC1 load. 4 CO relay type (5 A) at 1800 cycles/h. Contact life vs AC1 load. 1 CO relay type (16 A) at 600 cycles/h. 2 - 3 CO relay type (10 A) at 1800 cycles/h. K 55 H 55 A MAX SWITCHING CURRENT (A) B 1 C 2 10 D 6 3 4 2 1 0.6 0.4 0.8 k 0.6 0.4 1 0.2 0.1 1 k REDUCTION FACTOR 20 4 0.8 0.6 0.4 0.2 COS ϕ 20 60 100 140 180 220 DC VOLTAGE (V) Breaking capacity for DC1 load. 1 - 1 CO type (600 cycles/h) 2 - 2 - 3 CO type (1800 cycles/h) 3 - 4 CO type (1800 cycles/h) A = load applied to 1 contact B = load applied to 2 contacts in series C = load applied to 3 contacts in series D = load applied to 4 contacts in series Load reduction factor vs cos ϕ. 49 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A COIL SPECIFICATIONS RATED POWER VERSIONS: AC - alternating current 50/60 Hz DC - direct current DI - DC coil with a diode in parallel AC DC 1.5 VA 1W (0.8 ... 1.1) UN OPERATING RANGE (0.8 ... 1.1) UN HOLDING VOLTAGE ≤ 0.8 UN ≤ 0.5 UN MUST DROP-OUT VOLTAGE ≥ 0.2 UN ≥ 0.1 UN CONDUCTED DISTURBANCE IMMUNITY NOMINAL MAGNETOMOTIVE FORCE BURST (acc. to EN 61000 - 4 - 4) level 4 (4 kV) THERMAL INSULATION CLASS OF WIRE SURGE (acc. to EN 61000 - 4 - 5) level 4 (4 kV) THERMAL RESISTANCE 150 A 200 A F (+155°C) F (+155°C) 50°C/W 50°C/W DC VERSION DATA AC VERSION DATA Rated voltage UN Resistance Umin Umax R Nominal coil absorption UN 50 Hz I V V V Ω mA Operating range Rated voltage UN Operating range V Umin Umax V V Resistance Nominal coil absorption R I Ω mA 6 4.8 6.6 12 230 6 4.8 6.6 40 150 12 9.6 13.2 50 117 12 9.6 13.2 140 86 24 19.2 26.4 190 58.3 24 19.2 26.4 600 40 48 38.4 52.8 770 29.2 48 38.4 52.8 2,400 20 60 48 66 1,200 23.3 60 48 66 4,000 15 110 88 121 4,000 12.7 110 88 121 12,500 120 96 132 4,700 11.3 230 184 253 17,000 6.1 240 192 264 19,100 5.8 R values relate to +20°C. Tolerance of R and I values: ± 10%. R 55 Umin 8.8 S 55/1 70 UN TEMPERATURE RISE “∆t” (°C) 1 0.9 0.8 0.7 0.6 60 50 1.1 UN 40 UN 30 0.8 UN 20 10 0.5 -40 -20 0 20 40 60 80 100 0 120 10 DC coil min pick-up voltage vs ambient temperature. Umin = pick-up voltage UN = rated voltage 50 1.1 UN 40 UN 30 0.8 UN 10 50 60 60 50 40 1.1 UN 30 UN 20 0.8 UN 10 0 0 10 20 30 40 50 60 HEATING (min) 50 40 S 55/3 70 TEMPERATURE RISE “∆t” (°C) TEMPERATURE RISE “∆t” (°C) 60 20 30 Temperature rise "∆t " vs applied voltage. DC coils. S 55/2 70 20 HEATING (min) AMBIENT TEMPERATURE (C°) Temperature rise "∆t " vs applied voltage. AC - 50 Hz coils. 10 20 30 40 50 60 HEATING (min) Temperature rise "∆t " vs applied voltage. AC - 60 Hz coils. 55 Series- Miniature General Purpose Relays 5 - 10 - 16 A ORDERING INFORMATION Example: a 55 series plug-in relay, 4 CO (4PDT) contacts, coil rated 12 V DC with a lockable test button and mechanical indicator. 5 5 4 3 Series 9 0 0 1 2 Coil version 3 = DC diode in parallel to the coil (+A1/13) ** 8 = AC (50/60 Hz) 9 = DC No. of poles 1 = 1 CO (SPDT) 2 = 2 CO (DPDT) 3 = 3 CO (3PDT) 4 = 4 CO (4PDT) 0 0 4 Contact material and contact circuit 00 = Standard 20 = AgCdO 50 = AgNi + 5µm Au ** Options Coil voltage 00 = Standard 006 = 6V 05 = Top flange mount 012 = 12 V 06 = Rear flange mount 024 = 24 V 10 = Lockable test button 048 = 48 V 20 = Mechanical indicator* 060 = 60 V 30 = LED (AC) 110 = 110 V 120 = 120 V AC only 40 = Lockable test button + mechanical indicator* 230 = 230 V AC only 50 = Lockable test button + LED (AC) 240 = 240 V AC only 54 = Lockable test button + LED (AC) + mechanical indicator* 60 = LED + diode (positive to pin A2/14, DC non standard polarity) 70 = Lockable test button + LED + diode (positive to pin A2/14, DC non standard polarity) 74 = Lockable test button + LED + diode (positive to pin A2/14, DC non standard polarity) + mechanical indicator* 80 = LED + diode (positive to pin A1/13, DC standard polarity) 90 = Lockable test button + LED + diode (positive to pin A1/13, DC standard polarity) 94 = Lockable test button + LED + diode (positive to pin A1/13, DC standard polarity) + mechanical indicator* Type 3 = Plug-in * 55.32 and 55.34 only ** not available for 55.31 OPTION 13 14 13 Coil version = 3 14 13 14 Options = 0060 - 0070 Option = 0030 13 14 Options = 0080 - 0090 37.5 41.9 REAR MOUNT FLANGE (0006) TOP MOUNT FLANGE (0005) LOCKABLE TEST BUTTON AND MECHANICAL FLAG INDICATOR (0040) 51 94 Series - Sockets and Accessories for 55 Series Relays A range of sockets and accessories for 55 series relays Features include: • PCB, screw terminal, panel or DIN rail 46277 mount versions • Can be used with supply status indication, coil protection and timer modules • Protection category IP 20 • Flammability in conformity with UL 94 • Sockets and accessories: see 95 series, 99.01, 99.02, 86.10 and 86.20 • Approvals (according to type): BBJ, CSA, DEMKO, CS-IMQ, SEV, cULus 52 94 Series - Sockets and Accessories for 55 Series Relays 94.22 94.14 ® C ® C V US US C C V P.C.B. SOCKETS TYPE 94.12 for types 55.31 - 55.32 TYPE 94.13 for types 55.33 TYPE 94.14 for types 55.34 Accessories: TYPE 094.51 retaining clip PANEL MOUNT SOLDER SOCKETS (1 mm thick panel mount) TYPE 94.22 for types 55.31 - 55.32 TYPE 94.23 for types 55.33 TYPE 94.24 for types 55.34 Accessories: TYPE 094.51 retaining clip CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Sn 6 tin plated CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: polycarbonate (PC) - CONNECTIONS: Cu Sn 6 silver plated 6.6 7.5 11.5 25.5 29.5 29.5 5 94.23 94.24 14.5 = 1.5 6.3 94.22 5.3 4.1 29.5 29.5 1.5 7.5 4.4 5.3 4.1 6.5 1.5 6.3 6.5 29.5 5.3 4.1 = = 21.5 6.3 7.5 = = 21.5 = = 21.5 = = 21.5 94.12 94.13 94.14 25.8 = 21.5 1 = 13.5 94.14 6.5 13.2 94.13 21.5 11.5 29.5 29.5 94.12 = 5 25.5 21.5 29.5 21.5 29.5 21.5 21.8 53 94 Series - Sockets and Accessories for 55 Series Relays 94.64 94.34 ® ® C V C C US CLAMP TERMINAL SOCKETS (panel or 46277 rail DIN mount) TYPE 94.62 for types 55.31 - 55.32 TYPE 94.64 for types 55.34 Accessories: TYPE 094.71 retaining clip PANEL MOUNT SOLDER SOCKETS (M3 screw mount) TYPE 94.32 for types 55.31 - 55.32 TYPE 94.33 for types 55.33 TYPE 94.34 for types 55.34 Accessories: TYPE 094.51 retaining clip CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Zn 33 nickel plated - PROTECTION CATEGORY: IP 20 - Non removable pozidrive slotted terminal screws. - Identification label 21.5 16.5 13.5 26 26 22.5 22.5 33 20.5 94.33 3.1 66.5 94.34 = 94.32 = 3.1 66.5 40.5 40.5 40.5 = 21.5 = CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Sn 6 tin plated 21.5 7.5 3.2 17.5 94.64 = 34 26.5 = 94.62 44 8 14 5 NO 44 8 34 7 24 6 14 5 NO 42 4 12 1 NC 42 4 32 3 22 2 12 1 NC A2 14 A1 13 COIL A2 14 A1 13 COIL 41 12 11 9 COM 41 12 11 9 COM 7.5 22.5 54 US 94.62 31 11 21 10 94.64 94 Series - Sockets and Accessories for 55 Series Relays 94.82 94.74 ® ® C V US C US C CLAMP TERMINAL SOCKETS (panel or 46277 rail DIN mount) TYPE 94.73 for types 55.33 TYPE 94.74 for types 55.34 Accessories: TYPE 094.71 retaining clip Accessories: TYPE 99.01 coil status indication and coil protection modules SCREW TERMINAL SOCKETS (panel or 46277 rail DIN mount) TYPE 94.82 for types 55.31 - 55.32 Accessories: TYPE 094.71 retaining clip Accessories: TYPE 99.01 coil status indication and coil protection modules CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Zn 33 nickel plated - PROTECTION CATEGORY: IP 20 - Non removable pozidrive slotted terminal screws. - Identification label. CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Zn 33 nickel plated - PROTECTION CATEGORY: IP 20 - Non removable pozidrive slotted terminal screws. 29.5 24 3 23 24 30 36.3 3 71.3 4.1 4.2 68 70.5 34.2 23 26 30 27 26 94.73 94.74 34 6 24 5 14 4 NO 44 8 34 7 24 6 14 5 NO 32 3 22 2 12 1 NC 42 4 32 3 22 2 12 1 NC A2 31 9 A1 21 8 94.73 COIL A2 14 11 COM 7 41 12 31 11 21 10 94.74 A1 13 COIL 11 9 COM 42 4 12 1 44 8 14 5 41 12 11 9 A2 14 A1 13 NC NO COM COIL 55 94 Series - Sockets and Accessories for 55 Series Relays 94.04 094.06 CLAP TERMINAL SOCKETS (panel or 46277 rail DIN mount) TYPE 94.02 for types 55.31 - 55.32 TYPE 94.04 for types 55.34 Accessories: TYPE 094.71 retaining clip Accessories: TYPE 99.02 coil status indication and coil protection modules TYPE 094.06 6-way jumper link TYPES 86.10 - 20 timer modules 6-WAY JUMPER LINK TYPE 094.06 for socket 94.02 and 94.04 CHARACTERISTICS - LOAD: 10 A 250 V CHARACTERISTICS - LOAD: 10 A 250 V - ISOLATION RESISTANCE: ≥ 103 MΩ - DIELECTRIC STRENGTH: ≥ 2 kV AC - MATERIAL: self-extinguishing PPEm (V1) - CONNECTIONS: Cu Zn 33 nickel plated - PROTECTION CATEGORY: IP 20 - Non removable pozidrive slotted terminal screws. - Identification label. 27 27 26 61 17.5 17.5 3.3 135 76 10.3 7 5.1 0.75 32 94.04 94.02 56 35.5 41 12 11 9 COM 41 12 31 11 21 10 11 9 COM 44 8 14 5 NO 44 8 34 7 24 6 14 5 NO 42 4 12 1 NC 42 4 32 3 22 2 12 1 NC A2 14 A1 13 A2 14 A1 13 COIL COIL 26.25 27 27 27 26.25