34 Series - Slim electromechanical PCB relays 6 A Features 34.51 Ultra-slim 1 Pole - 6 A relay Printed circuit mount - direct or via PCB socket 35 mm rail mount - via screw or screwless sockets 1 Pole changeover contacts or 1 Pole normally open contact * Ultra slim, 5 mm, package * Sensitive DC coil - 170 mW (Dual AC/DC coil drive possible using 93 series sockets) * UL Listing (certain relay/socket combinations) * Cadmium Free contact materials * 8/8 mm clearance/creepage distance * 6 kV (1.2/50 s) insulation, coil-contacts * 5 mm wide Low coil power * PCB or 93 series sockets * * A2 A1 12 11 1.3 1.3 5 0.8 14 3.75 11.25 5 5 1.9 28 FOR UL HORSEPOWER AND PILOT DUTY RATINGS SEE "General technical information" page V Copper side view Contact specification Contact configuration 1 CO (SPDT) Rated current/Maximum peak current A Rated voltage/Maximum switching voltage V AC 6/10 250/400 Rated load AC1 VA 1,500 Rated load AC15 (230 V AC) VA 300 Single phase motor rating (230 V AC) kW Breaking capacity DC1: 30/110/220 V Minimum switching load 0.185 A 6/0.2/0.12 mW (V/mA) 500 (12/10) Standard contact material AgNi Coil specification Nominal voltage (UN) V AC (50/60 Hz) V DC Rated power AC/DC Operating range VA (50 Hz)/W -- 5 - 12 - 24 - 48 - 60 --/0.17 AC -- DC (0.7...1.5)UN Holding voltage AC/DC --/0.4 UN Must drop-out voltage AC/DC --/0.05 UN Mechanical life AC/DC cycles --/10 * 106 Electrical life at rated load AC1 cycles 60 * 103 Technical data Operate/release time ms 5/3 Insulation between coil and contacts (1.2/50 s) kV 6 (8 mm) Dielectric strength between open contacts V AC 1,000 Ambient temperature range Environmental protection C -40...+85 RT II Approvals (according to type) 1 34 Series - Slim solid state PCB relays (SSR) 0.1 - 2 A Features 34.81-9024 34.81-7048 34.81-8240 Ultra-slim - Solid State Relays Printed circuit mount - direct or via PCB socket 35 mm rail mount - via screw or screwless sockets Single circuit output switching options - 2 A 24 V DC - 0.1 A 48 V DC - 2 A 240 V AC * Silent, high speed switching with long electrical life * Ultra slim, 5 mm, package * Sensitive DC Input circuits (Dual AC/DC input drive possible using 93 series sockets) * UL Listing (certain relay/socket combinations) * Wash tight: RT III * 2,500 V insulation, input-output * 2 A, 24 V DC output switching * PCB or 93 series sockets * input output 0.1 A, 48 V DC output switching * PCB or 93 series sockets * input output Copper side view Copper side view 1 NO (SPST-NO) 1 NO (SPST-NO) 2 A, 240 V AC output switching Zero crossing switching * PCB or 93 series sockets * * input output Copper side view Output circuit Contact configuration Rated current/Maximum peak current (10 ms) A 2/20 1 NO (SPST-NO) 0.1/0.5 2/40 Rated voltage/Maximum blocking voltage V (24/33)DC (48/60)DC (240/275)AC Switching voltage range V (1.5...24)DC (1.5...48)DC (12...240)AC Minimum switching current mA 1 0.05 22 Max. "OFF-state" leakage current mA 0.001 0.001 1.5 0.12 1 1.6 Max. "ON-state" voltage drop V Input circuit Nominal voltage Rated power AC/DC Operating range Control current Release voltage Impedance V DC W V DC 5 24 60 24 60 5 24 60 0.035 0.17 0.18 0.17 0.18 0.060 0.17 0.18 16...30 35...72 3.5...12 16...30 35...72 3.5...10 16...30 35...72 mA 7 7 3 7 3 12 7 3 V DC 1 10 20 10 20 1 10 20 715 3,200 21,300 3,200 21,300 416 3,200 21,300 Technical data Operate/release time Dielectric strength between input/output Ambient temperature range Environmental protection ms 0.1/0.6* 0.04/0.6* 12/12* V 2,500 2,500 2,500 C -20...+60 -20...+60 -20...+60 RT III RT III RT III Approvals (according to type) * Note: all technical data relates to using the relay directly on PCB or PCB socket type 93.11. If the relay is use with 35 mm rail socket types 93.01, 93.21 or 93.51, refer to the technical data of 38 Series. 2 34 Series - Ultra-Slim PCB relays Ordering information Electromechanical relay (EMR) Example: 34 series slim electromechanical relay, 1 CO (SPDT) 6 A contacts, 24 V sensitive DC coil. A 3 4 . 5 1 . 7 . 0 2 4 . 0 B C D 0 1 0 A: Contact material 0 = Standard AgNi 4 = AgSnO2 5 = AgNi + Au (5 m) Series Type 5 = Electromechanical type No. of poles 1 = 1 pole, 6 A D: Special versions 0 = Flux proof (RT II) 9 = Flat version C: Options 1 = None B: Contact circuit 0 = CO (SPDT) 3 = NO (SPST) Coil version 7 = Sensitive DC Coil voltage See coil specifications Selecting features and options: only combinations in the same row are possible. Preferred selections for best availability are shown in bold. Type Coil version A B C D 34.51 sens. DC 0-4-5 0-3 1 0 34.51 sens. DC 0-4-5 0 1 9 Solid state relay (SSR) Example: 34 series SSR relay, 2 A output, 24 V DC supply. 3 4 . 8 Series Type 8 = SSR type Output 1 = 1 NO (SPST-NO) 1 . 7 . 0 2 4 . 9 0 2 4 Output circuit 9024 = 2 A - 24 V DC 7048 = 0.1 A - 48 V DC 8240 = 2 A - 240 V AC Input circuit See input specifications Flat pack version Option = 34.51.7xxx.x019 Copper side view 3 34 Series - Ultra-Slim PCB relays Electromechanical relay Technical data Insulation according to EN 61810-1 Nominal voltage of supply system V AC 230/400 Rated insulation voltage V AC 250 Pollution degree 400 3 2 Insulation between coil and contact set Type of insulation Reinforced Overvoltage category III Rated impulse voltage kV (1.2/50 s) 6 Dielectric strength V AC 4,000 Insulation between open contacts Type of disconnection Micro-disconnection Dielectric strength V AC/kV (1.2/50 s) 1,000/1.5 Conducted disturbance immunity Burst (5...50)ns, 5 kHz, on A1 - A2 EN 61000-4-4 level 4 (4 kV) Surge (1.2/50 s) on A1 - A2 (differential mode) EN 61000-4-5 level 3 (2 kV) Other data Bounce time: NO/NC ms 1/6 Vibration resistance (5...55)Hz: NO/NC g 10/5 Shock resistance g 20/14 Power lost to the environment without contact current W 0.2 with rated current W 0.5 Recommended distance between relays mounted on PCB mm 5 Contact specification H 34 - Maximum DC1 breaking capacity Cycles Resistive load - cos = 1 Inductive load - cos = 0.4 DC breaking current (A) F 34 - Electrical life (AC) v contact current DC voltage (V) * When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of 60*103 can be expected. * In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load. Note: the release time for the load will be increased. Coil specifications DC coil data Nominal voltage UN V 5 12 24 48 60 R 34 - DC coil operating range v ambient temperature Coil code 7.005 7.012 7.024 7.048 7.060 Operating range Umin V 3.5 8.4 16.8 33.6 42 Umax V 7.5 18 36 72 90 Resistance Rated coil consumption R I at UN mA 130 38.4 840 14.2 3,350 7.1 12,300 3.9 19,700 3 1 - Max. permitted coil voltage. 2 - Min. pick-up voltage with coil at ambient temperature. 4 34 Series - Ultra-Slim PCB relays Solid state relay Technical data Other data Power lost to the environment without output current W 0.17 with rated current W 0.4 Input specification Input data - DC types Nominal voltage UN V 5 24 60 Input code 7.005 7.024 7.060 Operating range Umin V 3.5 16 35 Umax V 12 (10*) 30 72 Release voltage Impedance V 1 10 20 715 (416*) 3,200 21,300 Control current I at UN mA 7 (12*) 7 3 * AC Output version. Output specification L 34 - Output current v ambient temperature SSR - 0.1 A DC output types Output current Output current L 34 - Output current v ambient temperature SSR - 2 A DC & AC output types 5