M1ARM 24-240VAC/DC 60MINS

## **Type: M1ARM Asymmetrical Recycler - Selectable On or Off first** 

## **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** 

Dims: to DIN 43880 Terminal Protection to IP20 W. 17.5mm 

**LED indication of supply and output relay status** 

- FUNCTION DIAGRAM 

## • TECHNICAL SPECIFICATION 

Supply voltage U: 24 - 240V AC / DC (AC: 48 - 63Hz) Supply variation: 75 - 110% of U Power consumption: ≈ 3VA @ 240V AC 0.8W @ 24V DC Functions: Asymmetrical Recycling - Off first* Asymmetrical Recycling - On first (* selected when external link fitted) Time delay (ton/off) : (selectable) 0.5 - 15, 2 - 60 seconds 0.25 - 8, 2 - 60 minutes Repeat accuracy: ± 0.5% @ constant conditions Reset time: ≈ 100mS Ambient temp: -20 to +60 ° C Relative humidity: +95% Output: SPDT relay Output rating: AC1 250V 8A (2000VA) AC15 250V 5A (no), 3A (nc) DC1 25V 8A (200W) Housing: Orange flame retardant UL94 VO Weight: ≈ 68g Mounting option: 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 Terminal conductor size: ≤ 2 x 2.5mm[2] solid or stranded Approvals: Conforms to IEC. CE and      Compliant. iV) 

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Recycling - On first (A1 & B1 not linked) Recycling - Off first (A1 & B1 linked)<br>oe|< ton |_| toff ton |_| e toff e ee l ¢ toff |<« t on t off > | < t  > on |<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 shown in the diagram below. (Fit external link if required). 

To set the unit: 

- 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). 

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A B A B A B A B<br>ee On Co Co Co<br>Off i_| i_)| _)_) CHi|<br>0.5 - 15s 2 - 60s 0.25 - 8m 2 - 60m<br>Switch positions shown above for the "Off period".<br>The same positions are used for the "On period"<br>(top two switches).<br>**----- End of picture text -----**<br>


- 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). 

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 

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-ve Supply +ve<br>* link<br>A1 B1<br>* Fit external link<br>15<br>(A1 to B1) for "Off first"<br>recycling<br>16 18<br>A2<br>**----- End of picture text -----**<br>


## • MOUNTING DETAILS 

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89 (excl. clips)<br>45<br>Insert screwdriver —<br>to release clips aoe |<br>\ yo TIN Y<br>\ e y<br>49 59<br>Withdraw clips<br>fully when<br>surface mounting p_<br>93 (+/- 1mm)<br>**----- End of picture text -----**<br>


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. 

M1ARM-1-A