ETD-BL-1T-ON-CC- 10S Timer relay with switch-on delay (with control contact) and adjustable time Data sheet 103616_en_03 1 © PHOENIX CONTACT - 2013-09-16 Description Compact timer relay in 6.2 mm housing for controlling time sequences. The time is set on the front of the device using a labeled thumbwheel, which is recessed to protect against accidental modification. A screwdriver is used to change the settings (blade width 2.5 mm). The compact timer relays are available with different time ranges as well as with a screw, spring-cage, and push-in connection. Features – – – – – – 6.2 mm narrow housing With switch-on delay (with control contact) Adjustable time Easy and accurate time setting Supply voltage 24 V DC Output: A floating PDT WARNING: Correct usage in potentially explosive areas The module is a category 3 item of electrical equipment. Follow the instructions provided here during installation and observe the safety instructions. 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 data sheet is valid for all products listed on the following page: ETD-BL-1T-ON-CC- 10S 2 Ordering data Description Type Order No. Pcs. / Pkt. ETD-BL-1T-ON-CC- 10S 2917418 1 Timer relay with screw connection Time range 0.1...10 s Time range 3...300 s ETD-BL-1T-ON-CC-300S 2917421 1 Time range 0.3...30 min ETD-BL-1T-ON-CC- 30MIN 2917434 1 Time range 3...300 min ETD-BL-1T-ON-CC-300MIN 2917447 1 Timer relay with spring-cage connection Time range 0.1...10 s ETD-BL-1T-ON-CC- 10S-SP 2917573 1 Time range 3...300 s ETD-BL-1T-ON-CC-300S-SP 2917586 1 Time range 0.3...30 min ETD-BL-1T-ON-CC- 30MIN-SP 2917599 1 Time range 3...300 min ETD-BL-1T-ON-CC-300MIN-SP 2917609 1 1 Timer relay with Push-in connection Time range 0.1...10 s ETD-BL-1T-ON-CC- 10S-PT 2901480 Time range 3...300 s ETD-BL-1T-ON-CC-300S-PT 2901481 1 Time range 0.3...30 min ETD-BL-1T-ON-CC- 30MIN-PT 2901483 1 Time range 3...300 min ETD-BL-1T-ON-CC-300MIN-PT 2901484 1 3 Technical data Input data Input voltage range 24 V DC (19,2 V DC ...30 V DC) Time setting range ETD-BL-1T-ON-CC- 10S ETD-BL-1T-ON-CC-300S ETD-BL-1T-ON-CC- 30MIN ETD-BL-1T-ON-CC-300MIN 0.1 s ... 10 s 3 s ... 300 s 0.3 min ... 30 min 3 min ... 300 min ETD-BL-1T-ON-CC- 10S-SP ETD-BL-1T-ON-CC-300S-SP ETD-BL-1T-ON-CC- 30MIN-SP ETD-BL-1T-ON-CC-300MIN-SP 0.1 s ... 10 s 0.3 s ... 300 s 0.3 min ... 30 min 3 min ... 300 min ETD-BL-1T-ON-CC- 10S-PT ETD-BL-1T-ON-CC-300S-PT ETD-BL-1T-ON-CC- 30MIN-PT ETD-BL-1T-ON-CC-300MIN-PT 0.1 s ... 10 s 3 s ... 300 s 0.3 min ... 30 min 3 min ... 300 min Function ON-CC: With switch-on delay with control contact Setting accuracy ≤ 2.5 % (of scale end value) Repeat accuracy ≤ 0.5 % (From the measuring range final value) Nominal current typ. 15 mA (Relay ON) 7 mA (Relay OFF) Output data Contact type 1 floating PDT Output fuse 6.3 A (fast-blow) Switching capacity 1500 VA (6 A / 250 V AC) Control contact Control contact Non-floating, terminals A1-B1 Control pulse length min. 50 ms 103616_en_03 PHOENIX CONTACT 2 ETD-BL-1T-ON-CC- 10S General data Mechanical service life Approx. 2 x 107 cycles Service life, electrical Approx. 2 x 105 cycles at ohmic load, 1000 VA Operating mode 100% operating factor Degree of protection IP20 Pollution degree 2 (according to EN 50178) Surge voltage category III, safe isolation (according to EN 50178) Rated insulation voltage 300 V AC (According to EN 50178) Impulse withstand voltage 6 kV (According to EN 50178) Inflammability class according to UL 94 V0 Mounting on standard DIN rail NS 35 in accordance with EN 60715 Mounting position Any Width 6.2 mm Height 80 mm Depth 86 mm Type of housing Polyamide PA, self-extinguishing Color green Connection data Screw connection Conductor cross section, solid 0.14 mm² ... 2.5 mm² Conductor cross section, stranded 0.14 mm² ... 2.5 mm² AWG 30 ... 12 Stripping length 8 mm Tightening torque 0.6 Nm ... 0.8 Nm / 5 lb in ... 7 lb in Connection data Spring-cage conn. Conductor cross section, solid 0.14 mm² ... 2.5 mm² Conductor cross section, stranded 0.14 mm² ... 2.5 mm² AWG 26 ... 12 Stripping length 8 mm Connection data Push-in conn. Conductor cross section, solid 0.14 mm² ... 2.5 mm² Conductor cross section, stranded 0.14 mm² ... 2.5 mm² AWG 26 ... 14 Stripping length 8 mm Ambient conditions Ambient temperature (operation) -20 °C ... 65 °C Ambient temperature (storage/transport) -25 °C ... 80 °C Permissible humidity (operation) 15 % ... 85 % Conformance / approvals Conformance CE-compliant ATEX X II 3 G Ex nA nC IIC T4 Gc X UL, USA / Canada UL/C-UL listed UL 508 GL (not for ETD-BL-...-PT) GL EMC 1 C 103616_en_03 PHOENIX CONTACT 3 ETD-BL-1T-ON-CC- 10S Conformance with EMC Directive 2004/108/EC Noise immunity When being exposed to interference, there may be minimal deviations. EN 61000-6-2 Noise emission EN 61000-6-4 Conformance with LV directive 2006/95/EC Electronic equipm. for electrical power installations according to 4 EN 50178 Block diagram B1 12 14 A1 + t A2 – U = 24 V DC 103616_en_03 11 PHOENIX CONTACT 4 ETD-BL-1T-ON-CC- 10S 5 Safety regulations and installation notes WARNING: Risk of electric shock Never carry out work when voltage is present. Installation notes The category 3 device is suitable for installation in the zone 2 potentially explosive area. It fulfills the requirements of EN 60079-0:2009 and EN 60079-15:2010. NOTE: Installation, operation and maintenance may be carried out only by qualified electricians. Follow the specified installation instructions. When installing and operating the device, the applicable safety directives (including national safety directives), accident prevention regulations, as well as general technical regulations, must be observed. The technical data should be taken from this data sheet and the certificates (conformity assessment, other possible approvals). NOTE: Do not open the device or make changes to it. Do not repair the device yourself, replace it with an equivalent device. Repairs may only be carried out by the manufacturer. The manufacturer is not liable for any damage due to violation of the described regulations. NOTE: The IP20 degree of protection (IEC 60529/EN 60529) of the device is intended for a clean and dry environment. Do not subject the device to any load that exceeds the described limits. WARNING: Explosion hazard The device has not been designed for use in potentially dust-explosive atmospheres. Installation in Ex area (zone 2) NOTE: Please observe the requirements defined for use in potentially explosive atmospheres! WARNING: Explosion hazard The device should be installed in a housing (control or distributor box) that fulfills the requirements of EN 60079-15 and at least IP54 (EN 60529) degree of protection. WARNING: Explosion hazard When installing and connecting the supply and signal circuits observe the requirements of EN 60079-14. Only devices suitable for operation in Ex zone 2 and the conditions at the application site may be connected to the circuits in zone 2. WARNING: Explosion hazard Cables may be connected and disconnected in potentially explosive areas only when power is disconnected. WARNING: Explosion hazard The device must be stopped and immediately removed from the Ex area if it is damaged or was subject to an impermissible load or stored incorrectly or if it malfunctions. You can download the latest documents at www.phoenixcontact.net/products. 103616_en_03 PHOENIX CONTACT 5 ETD-BL-1T-ON-CC- 10S 6 Structure 1 2 3 A1 ON 0,1-10s 12 14 ETD-BL-1T-ON-10s Ord.-No.:29 17 37 9 11 12/NC 14/NO R t 3 t 0% 11/COM x1 Function: ON-Delay A1/A2 Relay – Input: 24VDC ± 20% Output: max. 250VAC/4,5A + T amb –20°...+65°C II 3 G Ex nAC IIC T4 X Warning! Do not seperate when energized 1, 2 A1+ A2– - A2– A2 A1+ + Knurled wheel for setting the time LED U/t (green): Supply voltage and adjustable time LED R (yellow): Output relay 12 14 11 7 Installation WARNING: Risk of electric shock Never carry out work when voltage is present. The module can be snapped onto all 35 mm DIN rails according to EN 60715. UL requirement: Use copper cables approved for at least 75°C. Power supply The module is supplied with 24 V of DC voltage. 103616_en_03 PHOENIX CONTACT 6 ETD-BL-1T-ON-CC- 10S 8 Time setting The time can be adjusted variably using a screwdriver (blade width 2.5 mm). The value set on the knurled wheel multiplied by 10 gives the percentage set value of the time end value. A1+ A2- Example: B1 ON-CC 0,1-10s Time end range of the time relay = 10 s 1 Setting on the knurled wheel = 6 6 x 10 % = 60 % Time end range of the time relay = 10 s 60 % of 10 s = 6 s 1 + According to the setting of the knurled wheel (1...10), you can also read the time directly from the "Time setting for different time setting ranges" table. 6 – x10% R 11 14 12 Time settings for various time setting ranges: Position Knurled wheel 0.1 - 10 s time [seconds] 3 - 300 s time [seconds] 0.3 - 30 min time [minutes] 3 - 300 min time [minutes] 0 0,1 3 0,3 3 1 1 30 3 30 2 2 60 6 60 3 3 90 9 90 4 4 120 12 120 5 5 150 15 150 6 6 180 18 180 7 7 210 21 210 8 8 240 24 240 9 9 270 27 270 10 10 300 30 300 The following table shows some examples: All intermediate values (e. g. 1.5) can be adjusted. The smallest adjustable time is reached at position "0". No time can be set between "10" and "0". This area is identified with a quickly flashing geed LED. 103616_en_03 PHOENIX CONTACT 7 ETD-BL-1T-ON-CC- 10S 9 Diagnostics The LEDs indicate the following error states: LED U/t (green, backlighting of the knurled wheel) – – – Flashes: Voltage is present, the set time is elapsing Flashing quickly: Undefined time range between "10" and "0" adjusted On: Voltage is present, the set time has elapsed LED R (yellow) – – On: The output relay has picked up Off: The output relay is dropped 10 Connection example 24 VDC + – A1+ A2– B1 11 12 14 11 14 12 11 Function ON-CC: With switch-on delay U LED U/t A1 - B1 LED R t 103616_en_03 <t Supply voltage U must be continuously applied to the device (green LED U/t lights up). When control contact A1-B1 closes, the set time t starts running (green LED U/t flashes). After time t has elapsed (green LED U/t lights up), the output relay picks up (yellow LED R lights up). This state remains until the control contact opens. If the control contact is opened before time t elapses, the elapsed time is deleted (relay does not pick up) and is restarted with the next cycle. PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany phoenixcontact.com 8