Output elements Relay output 1 or 2 changeover relays, AgNi (cadmium-free) 2000 VA / 80 W. Rated power : 2000 V A / 80W. Maximum breaking current : 8 A AC 8 A DC. Minimum breaking current : 10 mA / 5 VDC. Voltage breaking capacity : 250V AC/VDC. Electrical life : 105 operations 8 A 250V resistive. Mechanical life : 5 x 106 operations. Breakdown voltage acc. to IEC 1812-1 : 2.5 kV / 1 min / 1 mA / 50Hz. Impulse voltage acc. to IEC 664-1 IEC 1812-1 : - 5 kV, 1.2 / 50 µs wave. Solid state output 15 R A1 A2 Y1 Li L: A-At / H-Ht / B / C Di-D / Ac / BW U A1 A1 R2 16 18 26 28 A2 16 18 26/22 28/24 K A-At / H-Ht / B / C Di-D / Ac / BW A1 Y1 A2 Y1 MULTI Y1 18 R R 18 R Li L: Functions : A/H U A2 + + 4 4 2 7 1 8 5 R2 6 2 8 8 Li L: A-At / H-Ht / B / C Di-D / Ac / BW 2 10 1 11 11 – Li L: A-At / H-Ht / B / C Di-D / Ac / BW A 9 2 10 1 R2 3 – Functions : 8 R1 9 2 7 4 R2 3 – 6 5 7 8 R1 7 1 – – 6 4 2 7 1 3 R1 6 5 R R U Y1 U 4 5 3 6 + + U 5 3 11-pin plug-in casing 2 relays + U Y1 U Y1 8-pin 2 relays 8-pin plug-in casing 1 relay 2 6 5 Dimensions 17.5 mm casing 3.5 22.5 mm casing 17.5 44 Plug-in casing 32 63 22.5 3.5 A1 15 Y1 74.5 3.5 12.5 35 18 16 A2 60 95 5.5 5 Accessories Screw terminal block or 8-pin connector base Screw terminal block or 11-pin connector base 25 622 128 25 622 077 38 30 10 25 R1 U A2 A2 Conforming to standards : IEC 1812-1, EN 50081-1/2, EN 50082-1/2, LV directives (73/23/EEC + 93/68/EEC (CE marking) + EMC (89/336/EEC + IEC 669-2-3 (17.5 mm) Approvals : UL - CSA - cUL pending Temperatures limits : - use -20 °C + 60 °C - stored -30 °C + 60 °C Installation category (acc. to IEC 664-1) : - Voltage surge category Creepage distance and clearance acc. to IEC 664-1: 4 kV / 3 Degree of protection acc. to IEC 529 - terminal block IP 20 - casing IP 40 - front face IP 50 (except Tk2R1) Vibration resistance acc. to IEC 68-2-6 : f = 10 • 55 Hz - A = 0.35 mm Relative humidity acc. to IEC 68-2-3 : 93 % without condensation Electromagnetic compatibility : - Immunity to electrostatic discharges acc. to IEC 1000-42 : Level III (Air 8 KV / Contact 6 KV) - Immunity to electrostatic fields acc. to ENV 50140/204 (IEC 1000-4-3) : Level III 10V/m : 80 MHz to 1 GHz) - Immunity to rapid transient bursts acc. to IEC 1000-4-4 : Level III (direct 2 kV / Capacitive coupling clamp 1 KV) - Immunity to shock waves on power supply acc. to IEC 1000-4-5 : Level III (common mode 2 KV / residual current mode 1KV) - Immunity to radiofrequency in common mode acc. to ENV 50141 (IEC 1000-4-6) : Level III (10V rms : 0.15 MHz to 80 MHz) - Immunity to voltage dips and breaks acc. to IEC 1000-4-11 : 30 % / 10 ms, 60 % / 100 ms >, 95 % / 5 s. - Mains-borne and radiated emissions acc. to EN 55022 (EN 55011 Group 1) : Class B. Fixing : - Symmetrical 35 mm DIN rail (EN 50022) - 8 and 11-pin plug-in bases Connection capacity : - without ferrule 2 x 2.5 mm2 - with ferrule 2 x 2.5 mm2 Spring terminals, 2 terminals per connection point - 1.5 mm2 flexible wire - 2.5 mm2 rigid wire Casing material : Self-extinguishing Weight : 22.5 mm casing : 90 g 17.5 mm casing : 60 g Plug-in casing : 80 g 15 A1 25/21 R2 A2 Q U 15 R1 28 18 A1 Y1 17.5 mm casing solid state output ± Y1 A1 A2 16 15 Functions : ± General specifications 15 R A1 15 R A2 16 18 + + 38 23.5 56 Rated power : 0.7 A AC/DC / 20 °C (0.5A UL). Derating : 5 mA/°C. Maximum admissible current : 20 A ≤ 10 ms. Minimum breaking current : 10 mA. Off-state leakage : < 5 mA. Voltage breaking capacity : 250V AC/VDC. Maximum voltage drop at terminals : 3-wire, 4V - 2-wire 8V. Electrical life : 108 operations. Mechanical life :108 operations. Breakdown voltage acc. to IEC 664, IEC 255-5 : 2.5 kV at 1 mA / 1 min. Y1 A1 U U + + 45 Multi-voltage power supply : Depending on version, see page 8/9. Frequency : 50/60 Hz. Operating range : 85 to 115 % Un (85 to 120 % Un for 12V AC/DC). Load factor : 100 %. Maximum power consumption : - 0.6 W 24V AC/DC - 1.5 W 230V AC - 32 VA 230V AC. + 78 Power supply Input type : - volt-free contact - 3-wire PNP output control option maximum residual voltage : 0.4 V whatever the timer power supply. 22.5 mm casing 2 relays U U 57 Multiple timing ranges : 0.1s to 100h, 7 timing ranges - 1s - 10s - 1min - 10min - 1h - 10h - 100h for all the range except TK2R1. - 0.6s - 2.5s - 20s - 160s for type TK2R1. Repetition accuracy (with constant parameters) : - ± 0.5 % (IEC 1812-1). Drift : - temperature ± 0.05 % / °C - voltage ± 0.2 % / V. Display precision according to IEC 1812-1 : 0 +10 % / 25 °C. Minimum pulse duration : - typically 30 ms (relay version) / typically 50 ms (solid state version). - typically 100 ms under load (relay version). Maximum reset time by de-energisation : - typically 100 ms (relay version) / typically 350 ms (solid state version). Immunity to breaks in supply voltage : typically >10 ms. Selectable switching time (TQR1) : 20/40/60/80/100/120/140 ms. U 23.5 4.2 Timing 17.5 and 22.5 mm casing 1 relay 81 Multi-function U : A-At - B - C - H-Ht - Di-D - Ac - Bw. Mono-function A-At / B / C / H-Ht / Li-L / Q / K. Depending on the version, see table page 8/9. Connections State displayed by 1 or 2 LEDs : - Flashing green when on - Relay LED yellow during timing. Green LED operation indicator Pulsing : - timer on, no timing in progress (except functions Di-D and Li-L). Flashing : - timing in progress Permanently lit : - Relay waiting, no timing in progress. 45 Functions Display 4.2 Technical specifications Chronos 2 electronic timers - 17.5 mm - 22.5 mm - Plug-in 56 Chronos 2 electronic timers - 17.5 mm - 22.5 mm - Plug-in 30 11