40 Series - Miniature PCB relays 12 - 16 A Features 40.31-1x2x 40.61-xx2x 1 Pole relay range 40.31 - 1 Pole 12 A (3.5 mm pin pitch) 40.61 - 1 Pole 16 A (5 mm pin pitch) PCB mount DC sensitive coils as standard Cadmium Free contact material available 6 kV (1.2/50 s) isolation coil-contacts 8 mm creepage and clearance distances between coil and contacts Meets EN 60335-1 glow wire requirements 3.5 mm contact pin pitch 5 mm contact pin pitch Flux proof: RT II standard, (RT III option) 1 Pole 12 A 1 Pole 16 A AC inductive load rating (related to AC15 utilisation category) 4 A 250 V approved according to EN 61810-1:2008 (Annex B tables B1, B2, B3) Copper side view Copper side view Contact specification Contact configuration 1 CO (SPDT) 1 CO (SPDT) Rated current/Maximum peak current A 12/20 16/30 Rated voltage/Maximum switching voltage V AC 250/400 250/400 Rated load AC1 VA 3,000 4,000 Rated load AC15 (230 V AC) VA 1,000 1,000 Single phase motor rating (230 V AC) kW 0.55 0.55 Breaking capacity DC1: 30/110/220 V A 12/0.3/0.12 16/0.3/0.12 Minimum switching load mW (V/mA) 300 (5/5) 500 (10/5) Standard contact material AgNi AgCdO Coil specification Nominal voltage (U ) V AC (50/60 Hz) N V DC 12 - 24 12 - 24 Rated power W 0.5 0.5 Operating range AC DC (0.731.5)U (0.81.5)U N N Holding voltage DC 0.4 U 0.4 U N N Must drop-out voltage DC 0.1 U 0.1 U N N Technical data 6 6 Mechanical life AC/DC cycles 10 10 10 10 3 3 Electrical life at rated load AC1 cycles 200 10 100 10 Operate/release time ms 10/3 10/3 Insulation between coil and contacts (1.2/50 s) kV 6 (8 mm) 6 (8 mm) Dielectric strength between open contacts V AC 1,000 1,000 Ambient temperature range C 40+85 40+85 Environmental protection RT II RT II Approvals (according to type) 140 Series - Miniature PCB relays 12 - 16 A Ordering information Example: 40 series PCB relay, 1 CO (SPDT) - 12 A, 24 V DC coil. AB C D 40..3 1 7.024. 1 0 2 0 Series A: Contact material D: Special versions 1 = AgNi 0 = Standard flux proof (RT II) Type 2 = AgCdO 1 = Wash tight (RT III) 3 = PCB - 3.5 mm pinning (for 40.61 only) 6 = PCB - 5 mm pinning C: Options B: Contact circuit 2 = None No. of poles 0 = CO (SPDT) 1 = 1 pole 3 = NO (SPST) for: 40.31, 12 A 40.61, 16 A Coil version 7 = Sensitive DC Coil voltage Selecting features and options: only combinations in the same row are possible. Preferred selections for best availability are shown in bold. 012 = 12 V DC 024 = 24 V DC Type Coil version A B C D 40.31 DC 10 - 3 20 - 1 40.61 DC 1 - 20 - 3 20 - 1 Technical data Insulation according to EN 61810-1 Nominal voltage of supply system V AC 230/400 Rated insulation voltage V AC 250 400 Pollution degree 3 2 Insulation between coil and contact set Type of insulation Reinforced (8 mm) 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 2/5 Vibration resistance (10200)Hz: NO/NC g 20/5 Shock resistance NO/NC g 20/5 Power lost to the environment without contact current W 0.5 with rated current W 1.2 (40.31) 1.8 (40.61) Recommended distance between relays mounted on PCB mm 5 2