LART 12-230V AC/DC

**Asymmetrical Recycling, Multi-voltage Timer** 

## _**Type: LART**_ 

> Terminal Protection aa ***NEW* 17.5mm DIN rail housing** 

> to IP20 Q **Microprocessor based** 

> Za **Recycling “On / Off” function AN (or “Off / On” AF when external link fitted)** Q **Separate adjustments for “on” and “off” ranges** ta Q **7 Selectable time ranges (0.1 seconds – 100 hours)** GE 5 ont Q **Fine adjustment of selected time range Multi-voltage input (12 – 230V AC/DC) 1 x SPDT relay output 8A** ee G8aes qa **Green LED indication for supply / timing status** Dims: to DIN we" LART a **Red LED indication for relay status** 

> 43880 5 **Conforms to IEC 61812** 

**==> picture [33 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dims: to DIN<br>43880<br>W. 17.5mm<br>**----- End of picture text -----**<br>


**==> picture [92 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
• FUNCTION DIAGRAMS<br>**----- End of picture text -----**<br>


**==> picture [219 x 197] intentionally omitted <==**

**----- Start of picture text -----**<br>
Asymmetrical Recycling On / Off  (AN)<br>Supply A1, A2 l i" T<br>Output i o 8 D2 8 HO<br>18<br>15 aso 16 tON | tOFF = tON TL tOFF = tON ARNF1013<br>Asymmetrical Recycling Off / On  (AF)<br>(terminals A1 and B1 linked)<br>Supply A1, A2 i i<br>Output ojo & o & oo<br>18<br>15 ~oe 16 tOFF tON iz tOFF tON [| tOFF ARFN1013<br>PP a ee<br>**----- End of picture text -----**<br>


## • _INSTALLATION AND SETTING_ 

Installation work must be carried out by qualified personnel. 

- 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. 

## _Setting the unit._ 

- Set the “tOFF” ➍ and “tON” ➎ “Range” selectors to the required position (depending on whether seconds, minutes or hours are required). 

- Set the “Set %” adjustment for the “tOFF” ➌ and “tON” ➏ as required. The “Set %” is a % of the selected range, so 60% of the 1 – 10 hour range will give 6 hours. 

_Applying power._ 

- Apply power and the green LED ➊ will start flashing to indicate timing is in progress. 

- • The red relay LED ➋ 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. 

|•<br>_TECHNICAL SPECIFICATION_|
|---|
|Supply voltage U**(A1, A2)**:<br>12 – 230V AC/DC<br>Frequency range:<br>48 - 63Hz (AC supplies)<br>Supply variation:<br>+/ - 15%<br>Overvoltage category:<br>III (IEC 60664)<br>Rated impulse withstand voltage:<br>4kV (1.2/50µS) IEC 60664<br>Power consumption (max.):<br>12V<br>24V<br>110V<br>230V<br>AC:<br>0.3VA<br>0.4VA<br>1.3VA<br>3.4VA<br>DC:<br>0.26W<br>0.24W<br>0.47W<br>0.95W<br>Timing functions (2):<br>Asymmetrical Recycling “On / Off”(AN)<br>Asymmetrical Recycling “Off / On”(AF) _(A1 > B1 linked)_<br>Timing ranges (7):<br>Seconds:<br>Minutes:<br>Hours:<br>(applies to “tON” and “tOFF”)<br>0.1 – 1<br>0.1 – 1<br>0.1 – 1<br>1 – 10<br>1 – 10<br>1 – 10<br>10 - 100<br>Reset time:<br>100mS<br>Accuracy:<br>±1% of maximum full scale<br>Adjustment accuracy:<br>< 5% of maximum full scale<br>Repeat accuracy:<br>±0.5% at constant conditions (IEC 61812)<br>Drift with temperature:<br>±0.05% /°C<br>Drift with voltage:<br>±0.2% / V<br>Power on indication / Timing1:<br>Green LED<br>Relay status<br>Red LED<br>Ambient temp:<br>-20 to +60°C<br>Relative humidity:<br>+95%<br>Output**(15, 16, 18)**:<br>SPDT relay<br>Output rating:<br>AC1<br>250V 8A (2000VA)<br>AC15<br>250V 5A (no), 3A (nc)<br>DC1<br>25V 8A (200W)<br>Electrical life:<br>≥150,000 ops at rated load<br>Dielectric voltage:<br>2kV AC (rms) IEC 60947-1<br>Rated impulse withstand voltage:<br>4kV (1.2/50µS) IEC 60664<br>Housing:<br>Orange flame retardant UL94 V0<br>Weight:<br>≈60g<br>Mounting option:<br>On to 35mm symmetric DIN rail to BS EN 60715<br>or direct surface mounting via 2 x M3.5 or 4BA screws<br>using the black clips provided on the rear of the unit.<br>Terminal conductor size<br>≤2 x 2.5mm2solid or stranded<br>Approvals:<br>Conforms to IEC 61812.<br>CE and RoHS Compliant.<br>EMC: Immunity: EN 61000-6-2 (EN 61000-4-3 10V/m<br>80MHz - 2.7GHz)<br>Emissions: EN 61000-6-4<br>e(U)usLISTED !ND.CONT.EQ.<br>E111187|



## _Note:_ 

- _1 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._ 

**==> picture [545 x 133] intentionally omitted <==**

**----- Start of picture text -----**<br>
• CONNECTION DIAGRAM • SETTING DETAILS  • DIMENSIONS<br>— N/-ve 1. Power supply status /  . <a o ➊ 10 20SPRONCE30 ➏ _— 89 (exc. clips)<br>Supply : A1 B1 : Timing (Green) LED 2. Relay output status  MOG: 3 1 67.545<br>Link terminalsA1 and B1 forOff/On Recycling.L/+ve ' —® 15 (Red) LED 3. “tadjustment OFF” delay “Set %”  ➎ 5014,400 10gp 80”OtFLtong Hi i -<br>4. “tOFF” delay “Range”  10-100" 4g<br>15R selector 5. “tON” delay “Set %”  01-1, 1-1001-10 £ Insert screwdriverto release clips<br>adjustment  ➍<br>16 ) 71 18 6. “tON” delay “Range”  10-1005 Ne a ég \ T<br>selector  40 20 30 ve<br>16 A218 > ➋ ee 60.LART— ➌ surface mountingWithdraw clips fully when  - F 92 (+/- 1mm) s all dimensions in mm. i<br>66.5<br>49.5<br>29<br>**----- End of picture text -----**<br>


Broyce Control Ltd., Pool Street, Wolverhampton, West Midlands WV2 4HN. England Tel: +44 (0) 1902 773746 Fax: +44 (0) 1902 420639 Email: sales@broycecontrol.com Web: www.broycecontrol.com 

_The Information provided in this literature is believed to be accurate (subject to change without prior notice); however, use of such information shall be entirely at the user’s own risk._ 

LART-2-A.DOCX 1811