49 Series - Relay interface modules 8 - 10 - 16 A Features 49.31-50x0 49.52/72-50x0 1 & 2 Pole relay interface modules 5 m Gold plate contacts for low level switching capability 49.31-50x0 - 1 Pole 10 A (screw terminal) 49.52-50x0 - 2 Pole 8 A (screw terminal) 49.72-50x0 - 2 Pole 8 A (screwless terminal) 15.5 mm wide Ideal interface for PLC and electronic systems 2 pole, 8 A 1 pole, 10 A AC coils & DC coils AgNi + Au (5 m) contact material AgNi + Au (5 m) contact material Instant ejection of relay using plastic Screw terminal and screwless terminal Screw terminal 35 mm rail (EN 50022) mounting 35 mm rail (EN 50022) mounting retaining clip Supply status indication and coil suppression 11 COM 11 COM 21 11 COM 21 11 COM module 14 NO 14 NO 24 14 NO 24 14 NO Identification labels 12 NC 12 NC 22 12 NC 22 12 NC 35 mm rail (EN 50022) mounting 49.31-50x0 / 49.52 49.72-50x0 Screw terminal Screwless terminal A2 A1 A2 A1 A2 A1 A2 A1 + + AC DC AC DC 8.xxx0060 7.xxx.0050 8.xxx0060 7.xxx.0050 ** By external parallel connection of the contacts the values within 1 (0.1/1) can be acheived. For outline drawing see page 8 Contact specification Contact configuration 1 CO (SPDT) 2 CO (DPDT) Rated current/Maximum peak current A 10/20 8/15 Rated voltage/Maximum switching voltage V AC 250/400 250/250 Rated load AC1 VA 2,500 2,000 Rated load AC15 (230 V AC) VA 500 400 Single phase motor rating (230 V AC) kW 0.37 0.3 Breaking capacity DC1: 30/110/220V A 10/0.3/0.12 8/0.3/0.12 Minimum switching load mW (V/mA) 50 (5/2) 50 (5/2) - 1 (0.1/1) * Standard contact material AgNi + Au (5 m) AgNi + Au (5 m) Coil specification Nominal voltage (U ) V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230 N V DC 12 - 24 - 125 12 - 24 - 125 Rated power AC/DC/sens.DC VA (50 Hz)/W/W 1.2/0.65/0.5 1.2/0.65/0.5 Operating range AC (0.81.1)U (0.81.1)U N N DC/sensitiv DC (0.731.5)U /(0.731.7)U (0.731.5)U /(0.731.7)U N N N N Holding voltage AC/DC 0.8 U /0.4 U 0.8 U /0.4 U N N N N Must drop-out voltage AC/DC 0.2 U /0.1 U 0.2 U /0.1 U N N N N Technical data 6 6 6 6 Mechanical life AC/DC cycles 10 10 /20 10 10 10 /20 10 3 3 Electrical life at rated load AC1 cycles 150 10 150 10 Operate/release time ms 7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC) 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+70 40+70 Protection category IP 20 IP 20 Approvals relay (according to type) 149 Series - Relay interface modules 8 - 10 - 16 A Features 49.31-00x0 49.52/72-00x0 1 & 2 Pole relay interface modules AgNi contacts for medium duty switching 49.31-00x0 - 1 Pole 10 A (screw terminal) 49.52-00x0 - 2 Pole 8 A (screw terminal) 49.72-00x0 - 2 Pole 8 A (screwless terminal) 15.5 mm wide Ideal interface for PLC and electronic systems AC coils & DC coils 1 pole, 10 A 2 pole, 8 A Instant ejection of relay using plastic AgNi contact material AgNi contact material Screw terminal Screw terminal and screwless terminal retaining clip 35 mm rail (EN 50022) mounting 35 mm rail (EN 50022) mounting Supply status indication and coil suppression module Identification labels 11 COM 11 COM 21 11 COM 21 11 COM 14 NO 14 NO 35 mm rail (EN 50022) mounting 24 14 NO 24 14 NO 12 NC 12 NC 22 12 NC 22 12 NC 49.31-00x0 / 49.52 49.72-00x0 Screw terminal Screwless terminal A2 A1 A2 A1 A2 A1 A2 A1 + + AC DC AC DC 8.xxx0060 7.xxx.0050 8.xxx0060 7.xxx.0050 For outline drawing see page 8 Contact specification Contact configuration 1 CO (SPDT) 2 CO (DPDT) Rated current/Maximum peak current A 10/20 8/15 Rated voltage/Maximum switching voltage V AC 250/400 250/250 Rated load AC1 VA 2,500 2,000 Rated load AC15 (230 V AC) VA 500 400 Single phase motor rating (230 V AC) kW 0.37 0,3 Breaking capacity DC1: 30/110/220V A 10/0.3/0.12 8/0.3/0.12 Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) Standard contact material AgNi AgNi Coil specification Nominal voltage (U ) V AC (50/60 Hz) 12 - 24 - 110 - 120 - 230 12 - 24 - 110 - 120 - 230 N V DC 12 - 24 - 125 12 - 24 - 125 Rated power AC/DC/sens.DC VA (50 Hz)/W/W 1.2/0.65/0.5 1.2/0.65/0.5 Operating range AC (0.81.1)U (0.81.1)U N N DC/sensitiv DC (0.731.5)U /( 0.731.7)U (0.731.5)U /( 0.731.7)U N N N N Holding voltage AC/DC 0.8 U /0.4 U 0.8 U /0.4 U N N N N Must drop-out voltage AC/DC 0.2 U /0.1 U 0.2 U /0.1 U N N N N Technical data 6 6 6 6 Mechanical life AC/DC cycles 10 10 /20 10 10 10 /20 10 3 3 Electrical life at rated load AC1 cycles 200 10 150 10 Operate/release time ms 7/4 (AC) - 12/12 (DC) 7/4 (AC) - 12/12 (DC) 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+70 40+70 Protection category IP 20 IP 20 Approvals relay (according to type) 2