Type: M1ARM Asymmetrical Recycler - Selectable On or Off first q q q q q q q 17.5mm DIN rail housing Asymmetrical Recycling Off/On or On/Off (selectable) Multi-voltage supply: 24 - 240V AC / DC Selectable time ranges for "On" and "Off" periods (up to 60mins) Separate adjustments for "On" and "Off" periods 1 x SPDT relay output 8A LED indication of supply and output relay status * FUNCTION DIAGRAM t off t on Recycling - Off first (A1 & B1 linked) t off t off t on t off Supply voltage U: Supply variation: Power consumption: 24 - 240V AC / DC (AC: 48 - 63Hz) 75 - 110% of U Functions: Asymmetrical Recycling - Off first* Asymmetrical Recycling - On first (* selected when external link fitted) t on Time delay (ton/off) : (selectable) * INSTALLATION AND SETTING Installation work must be carried out by qualified personnel. * * BEFORE INSTALLATION, ISOLATE THE SUPPLY. Select the "time range" DIP switches for the "on period" and "off period" (see below). Set the "delay" adjustment as required. (Note the scale is marked as a % of the selected time range). A B A B A B A Repeat accuracy: Reset time: Ambient temp: Relative humidity: -20 to +60C +95% Output: Output rating: SPDT relay AC1 250V 8A (2000VA) AC15 250V 5A (no), 3A (nc) DC1 25V 8A (200W) Housing: Weight: Mounting option: Orange flame retardant UL94 VO 68g On to 35mm symmetric DIN rail to BS5584:1978 (EN50 002, DIN 46277-3) Or direct surface mounting via 2 x M3.5 or 4BA screws using the black clips provided on the rear of the unit B On Off 0.5 - 15s 2 - 60s 0.25 - 8m 2 - 60m Switch positions shown above for the "Off period". The same positions are used for the "On period" (top two switches). * * Apply power (green LED on). The unit will operate according to the function selected. During the "on period", the relay will be energised (red LED on, contacts 15/18 closed). During the "off period", the relay will be de-energised (red LED off, contacts 15/16 closed). 3VA @ 240V AC 0.8W @ 24V DC 0.5 - 15, 2 - 60 seconds 0.25 - 8, 2 - 60 minutes 0.5% @ constant conditions 100mS Connect the unit as shown in the diagram below. (Fit external link if required). To set the unit: * * Terminal Protection to IP20 * TECHNICAL SPECIFICATION Recycling - On first (A1 & B1 not linked) ton Dims: to DIN 43880 W. 17.5mm Terminal conductor size: 2 x 2.5mm2 solid or stranded Approvals: Conforms to IEC. CE and Compliant. Troubleshooting. * If the unit fails to operate, check the wiring is correct and the supply voltage is present and within the operating limits specified. * CONNECTION DIAGRAM -ve Supply +ve * link * MOUNTING DETAILS 89 (excl. clips) A1 B1 15 * Fit external link (A1 to B1) for "Off first" recycling 45 Insert screwdriver to release clips 16 18 49 59 A2 Withdraw clips fully when surface mounting 93 (+/- 1mm) M1ARM-1-A Broyce Control Ltd., Pool Street, Wolverhampton, West Midlands WV2 4HN. England Telephone: +44 (0) 1902 773746 Facsimile: +44 (0) 1902 420639 Email: sales@broycecontrol.com Web: http://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.