81 Series - Modular timers 16 A Features 81.01 Multi-function and multi-voltage timer One module 17.5 mm wide housing Seven functions (4 with supply start and 3 with signal start) Additional Reset function Six time ranges from 0.1s to 10h 35 mm rail (EN 60715) mounting 81.01 Screw terminal Multi-voltage (DC non polarized) Multi-function 35 mm rail (EN 60715) mounting AI: ON delay DI: ON pulse SW: Symmetrical recycling: ON start SP: Symmetrical recycling: OFF start BE: Signal OFF delay DE: Signal ON pulse EE: Signal OFF pulse Wiring diagram Wiring diagram (Supply START) (Signal START) Contact specification Contact configuration 1 CO (SPDT) Rated current/Maximum peak current A 16/30 Rated voltage/Maximum switching voltage V AC 250/400 Rated load AC1 VA 4000 Rated load AC15 (230 V AC) VA 750 Single phase motor rating (230 V AC) kW 0.55 Breaking capacity DC1: 30/110/220 V A 16/0.3/0.12 Minimum switching load mW (V/mA) 500 (10/5) Standard contact material AgCdO Supply specification Nominal voltage (U ) V AC (50/60 Hz) 12230 N V DC 12230 (non polarized) Rated power AC/DC VA (50 Hz)/W < 2 / < 2 Operating range V AC 10.8...250 V DC 10.8...250 Technical data Specified time range (0.11)s, (110)s, (1060)s, (110)min, (1060)min, (110)h Repeatability % 1 Recovery time ms 50 Minimum control impulse ms 50 Setting accuracy-full range % 5 3 Electrical life at rated load in AC1 cycles 10010 Ambient temperature range C 10+50 Protection category IP 20 Approvals (according to type) 181 Series - Modular timers 16 A Ordering information Example: 81 series, modular timer multi-voltage, 1 CO (SPDT) - 16 A, supply rated at (12230)V AC/DC. 81..0 1 0.23 0. 0 0 0 0 Series Supply voltage 230 = (12 ... 230)V AC/DC Type 0 = Multi-function (AI, DI, SW, SP, BE, DE, EE) Supply version 0 = AC (50/60 Hz)/DC No. of poles 1 = 1 CO (SPDT) Technical data EMC specifications Type of test Reference standard Electrostatic discharge contact discharge EN 61000-4-2 4 kV air discharge EN 61000-4-2 8 kV Radio-frequency electromagnetic field (80 1000 MHz) EN 61000-4-3 10 V/m Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals EN 61000-4-4 4 kV Surges (1.2/50 s) on Supply terminals common mode EN 61000-4-5 4 kV differential mode EN 61000-4-5 4 kV Radio-frequency common mode (0.15 80 MHz) on Supply terminals EN 61000-4-6 10 V Radiated and conducted emission EN 55022 class A Other data Current absorption on signal control (B1) < 1 mA (S-X) < 1 mA (R-X) Voltage potential on the input terminal R - X and S -X Not galvanic separation from the supply voltage on A1 - A2 Power lost to the environment without contact current W 1.3 with rated current W 3.2 Screw torque Nm 0.8 Max. wire size solid cable stranded cable 2 mm 1x6 / 2x4 1x4 / 2x2.5 AWG 1x10 / 2x12 1x12 / 2x14 Time range (0.1...1)s (1...10)s (10...60)s (1...10)min (10...60)min (1...10)h setting 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 NOTE: time range and function must be set before energising the timer. 2