2907714

ETD-BL-2T-I-230(-PT) Timer relay with adjustable pulse and pause times Data sheet 106851_en_02 1 © PHOENIX CONTACT 2016-08-15 Description Requirements pertaining to safety and system availability increase constantly – regardless of the industry. Processes are becoming more and more complex, not only in the mechanical engineering and chemical industry but also in plant and automation technology. Demands on power engineering are also constantly on the rise. Timer relays of the ETD series are available for controlling the time sequences in production and process engineering. Features – – – – – Adjustable pulse and pause times Time range from 50 ms to 100 h (seven setting ranges) Timer function Wide-range power supply unit 1 floating PDT WARNING: Risk of electric shock Never carry out work when voltage is present. Make sure you always use the latest documentation. It can be downloaded from the product at phoenixcontact.net/products. This document is valid for the products listed in the “Ordering data”. ETD-BL-2T-I-230(-PT) 2 Table of contents 1 Description .............................................................................................................................. 1 2 Table of contents ..................................................................................................................... 2 3 Ordering data .......................................................................................................................... 3 4 Technical data ......................................................................................................................... 3 5 Safety notes............................................................................................................................. 4 6 Basic circuit diagram ............................................................................................................... 5 7 Structure.................................................................................................................................. 5 8 Installation ............................................................................................................................... 5 9 Time setting ............................................................................................................................. 5 10 Diagnostics.............................................................................................................................. 5 11 Connection examples.............................................................................................................. 6 12 Function................................................................................................................................... 6 106851_en_02 PHOENIX CONTACT 2/6 ETD-BL-2T-I-230(-PT) 3 Ordering data Description Type Order No. Pcs./Pkt. Compact impulse encoder with adjustable pulse and pause times (50 ms 100 h), wide range power supply unit, with screw connection, 1 PDT ETD-BL-2T-I-230 2907713 1 Compact impulse encoder with adjustable pulse and pause times (50 ms 100 h), wide range power supply unit, with push-in connection, 1 PDT ETD-BL-2T-I-230-PT 2907714 1 4 Technical data Input data Input voltage range 24 V DC ... 240 V DC -10 % ... +15 % Nominal frequency 48 Hz ... 63 Hz Temperature coefficient, typical ≤ 0.01 %/K Recovery time 500 ms Time setting range 50 ms ... 100 h (7 time end ranges) Function lp: Switched-mode beginning with the pause li: Switched-mode beginning with the pulse Basic accuracy ± 1 % (of scale end value) Setting accuracy ≤ 5 % (of scale end value) Repeat accuracy ≤ 0.5 % ±5 ms Nominal power consumption 2.5 VA (1 W) Output data Contact type 1 floating PDT Maximum switching voltage 250 V AC (in acc. with IEC 60664-1) Interrupting rating (ohmic load) max. 750 VA (3 A/250 V AC, module aligned, ≤ 5 mm spacing) 1250 VA (5 A/250 V AC, module not aligned, ≥ 5 mm spacing) Output fuse 5 A (fast-blow) Control contact Control contact Non-floating, terminals A1-B1 Control pulse length ≥ 50 ms (DC) General data Mechanical service life Approx. 2 x 107 cycles Service life, electrical Approx. 2 x 105 cycles at ohmic load, 1000 VA Switching frequency max. 60 (per minute at 100 VA ohmic load) max. 6 (per minute at 1000 VA ohmic load) Operating mode 100% operating factor Degree of protection IP40 (housing) / IP20 (connection terminal blocks) Degree of pollution 2 (according to EN 50178) Overvoltage category III, basic insulation (as per EN 50178) Rated insulation voltage 300 V (According to EN 50178) Flammability rating according to UL 94 V0 Mounting on standard DIN rail NS 35 in accordance with EN 60715 Mounting position any Width 17.5 mm Height 88 mm Depth 65.5 mm Color gray 106851_en_02 PHOENIX CONTACT 3/6 ETD-BL-2T-I-230(-PT) Connection data Screw connection Push-in connection Conductor cross section, solid 0.14 mm² ... 2.5 mm² 0.5 mm² ... 2.5 mm² Conductor cross section, flexible 0.14 mm² ... 2.5 mm² 0.5 mm² ... 2.5 mm² AWG 20 ... 14 26 ... 14 Stripping length 8 mm 8 mm Ambient conditions Ambient temperature (operation) -25 °C ... 55 °C -25 °C ... 40 °C (corresponds to UL 508) Ambient temperature (storage/transport) -25 °C ... 70 °C Permissible humidity (operation) 15 % ... 85 % Conformance/Approvals Conformance CE-compliant Conformance with EMC Directive 2014/30/EU Noise immunity according to EN 61000-6-2 Noise emission according to EN 61000-6-4 Conformance with Low Voltage Directive 2014/35/EC Industrial timer relays according to 5 EN 61812-1/A11 Safety notes WARNING: Risk of electric shock Never carry out work when voltage is present. 106851_en_02 PHOENIX CONTACT 4/6 ETD-BL-2T-I-230(-PT) 6 Basic circuit diagram 8 16 Installation 18 WARNING: Risk of electric shock Never carry out work when voltage is present. B1 A1 (+) A2 (-) t The module can be snapped onto all 35 mm DIN rails according to EN 60715. U = 24...240 V AC/DC Figure 1 An integrated wide-range power supply unit enables the connection of a supply voltage in the range from 24 V AC/ DC to 240 V AC/DC. 15 Block diagram 9 7 Time setting Structure U/t 100h 10h1h 0.5 .2 .4 15 ETD-BL-2T-I-230-PT 7 B1 R 1 6 U/ 0.5 t .2 .4 4 3 2 1 2 3 4 5 6 7 10 PT ETD-BL-2T-I-230- 5 1 .8 .6 s 1 10 1m 0h 10 1 0.5 h h .2 .4 .6 1 .8 10 m s 1 1 10 1 A1 2 0.5 .2 2 10 .6 1 .8 s 1 10 1 m 10 100h 10h1h Specification of the time end range using a rotary switch, e.g. 10 m (10 minutes) Fine setting of the time using a potentiometer, e.g. 0.4 Set time: 0.4 x 10 minutes = 4 minutes .4 1 .6 s 1 .8 10 1m 10 10 0h 10 1 h h R 1 Rotary switch "TIME2": Time end range LED "R": output relay "TIME2" potentiometer: Preset value Rotary switch "TIME1": Time end range "TIME1" potentiometer: Preset value "U/t" LED: Supply and adjustable time TIME Snap-on foot for DIN rail mounting 106851_en_02 10 Diagnostics The LEDs indicate the following error states: "U/t" LED (Green) – – LED flashes: Voltage present, set time running LED ON: Voltage present, set time has elapsed “R” LED (yellow) – – LED ON: Output relay has picked up LED OFF: Output relay has dropped out PHOENIX CONTACT 5/6 ETD-BL-2T-I-230(-PT) 11 Connection examples 12 Function U NOTE: Module can become damaged Only set the functions when the module is switched off. Switched-mode beginning with pause - Ip When supply voltage U is applied, set time t1 starts running (green "U/t" LED flashes at 0.75 Hz). Once time t1 has elapsed, the output relay picks up (yellow "R" LED is ON) and set time t2 starts running (green "U/t" LED flashes at 1.5  Hz). Once time t2 has elapsed, the output relay drops out (yellow "R" LED is OFF). The output relay is controlled in relation to set times t1 and t2 until the supply voltage is interrupted. Time t1 = Pause time Time t2 = Pulse time 15 A1 B1 A1 15 R A2 16 18 A2 16 18 U Figure 2 Switched-mode beginning with pause LED U/t LED R/R U t1 t2 t1 t2 t1 Switched-mode beginning with pulse - Ii When supply voltage U is applied, the output relay picks up (yellow "R" LED is ON) and set time t1 starts running (green "U/t" LED flashes at 0.75 Hz). Once time t1 has elapsed, the output relay drops out (yellow "R" LED is OFF) and set time t2 starts running (green "U/t" LED flashes at 1.5 Hz). Once time t2 has elapsed, the output relay picks up again (yellow "R" LED is ON). The output relay is controlled in relation to set times t1 and t2 until the supply voltage is interrupted. Time t1 = Pulse time Time t2 = Pause time 15 A1 B1 A1 15 R A2 16 18 A2 16 U 18 LED U/t LED R/R Figure 3 106851_en_02 Switched-mode beginning with pulse t1 t2 t1 PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany phoenixcontact.com t2 t1 6/6