Type: LART Asymmetrical Recycling, Multi-voltage Timer Terminal Protection to IP20 *NEW* 17.5mm DIN rail housing Microprocessor based Recycling “On / Off” function AN (or “Off / On” AF when external link fitted) Separate adjustments for “on” and “off” ranges 7 Selectable time ranges (0.1 seconds – 100 hours) Fine adjustment of selected time range Multi-voltage input (12 – 230V AC/DC) 1 x SPDT relay output 8A Green LED indication for supply / timing status Red LED indication for relay status Conforms to IEC 61812 FUNCTION DIAGRAMS TECHNICAL SPECIFICATION Supply voltage U (A1, A2): Frequency range: Supply variation: Overvoltage category: Rated impulse withstand voltage: Power consumption (max.): AC: DC: Asymmetrical Recycling On / Off (AN) Supply A1, A2 Reset time: Accuracy: Adjustment accuracy: Repeat accuracy: Drift with temperature: Drift with voltage: Asymmetrical Recycling “On / Off” (AN) Asymmetrical Recycling “Off / On” (AF) (A1 > B1 linked) Seconds: Minutes: Hours: 0.1 – 1 0.1 – 1 0.1 – 1 1 – 10 1 – 10 1 – 10 10 - 100 100mS ± 1% of maximum full scale < 5% of maximum full scale ± 0.5% at constant conditions (IEC 61812) ± 0.05% / °C ± 0.2% / V Power on indication / Timing1: Relay status Ambient temp: Relative humidity: Output (15, 16, 18): Output rating: SPDT relay AC1 AC15 DC1 ≥ 150,000 ops at rated load 2kV AC (rms) IEC 60947-1 4kV (1.2/50µS) IEC 60664 Timing ranges (7): (applies to “tON” and “tOFF”) Asymmetrical Recycling Off / On (AF) (terminals A1 and B1 linked) Supply A1, A2 BEFORE INSTALLATION, ISOLATE THE SUPPLY. Connect the unit as required. If Asymmetrical Recycling “Off / On” is required, placed a link between terminals A1 and B1. Installation work must be carried out by qualified personnel. Electrical life: Dielectric voltage: Rated impulse withstand voltage: Housing: Weight: Mounting option: Terminal conductor size Orange flame retardant UL94 V0 ≈ 60g On to 35mm symmetric DIN rail to BS EN 60715 or direct surface mounting via 2 x M3.5 or 4BA screws using the black clips provided on the rear of the unit. 2 ≤ 2 x 2.5mm solid or stranded Set the “tOFF” and “tON” “Range” selectors to the required position (depending on whether seconds, minutes or hours are required). Set the “Set %” adjustment for the “tOFF” and “tON” as required. The “Set %” is a % of the selected range, so 60% of the 1 – 10 hour range will give 6 hours. CE, C-tick and RoHS Compliant. EMC: Immunity: EN 61000-6-2 (EN 61000-4-3 10V/m 80MHz - 2.7GHz) Emissions: EN 61000-6-4 Applying power. • • • Apply power and the green LED will start flashing to indicate timing is in progress. The red relay LED will illuminate to indicate the relay is the energised state when the “tON” delay is running. When the “tOFF” delay is running and relay is de-energised, the red LED will remain extinguished. In accordance with IEC 61812, the green LED is permitted to extinguish during a voltage dip or momentary interruption of the power supply providing the state of the output relay does not change. The dip / interruption duration and levels are defined in the product standard. L/+ve Link terminals A1 and B1 for Off/On Recycling. SETTING DETAILS 1. Power supply status / Timing (Green) LED 2. Relay output status (Red) LED 3. “tOFF” delay “Set %” adjustment 4. “tOFF” delay “Range” selector 5. “tON” delay “Set %” adjustment 6. “tON” delay “Range” selector Insert screwdriver to release clips CONNECTION DIAGRAM Withdraw clips fully when surface mounting Broyce Control Ltd., Pool Street, Wolverhampton, West Midlands WV2 4HN. England Tel: +44 (0) 1902 773746 Fax: +44 (0) 1902 420639 Email: [email protected] Web: www.broycecontrol.com The Information provided in