DAA71DW24

## **Timers Delay on Operate Types DAA51, DAA71** 

- **Time range 0.1 s to 100 h** 

- **Knob selection of time range** 

- **Knob adjustable time setting** 

- **Automatic start** 

- **Repeatability:** ≤ **0.2%** 

- **Output: 5 A SPDT or 5 A DPDT relays** 

- **For mounting on DIN-rail in accordance with DIN/EN 50 022** 

- **17.5 mm (DAA51C) or 35.5 mm (DAA71D) DIN-rail housing (DIN 43880)** 

- **Combined AC and DC power supply** 

**• LED indication for relay status and power supply ON** 

**DAA51 DAA71 Product Description Ordering Key DAA 51 C M24** Multi-voltage delay on operHousing 17.5 mm wide for **Housing** ate timer with 7 selectable SPDT version and 35.5 mm **Function** time ranges within 0.1 s and for DPDT version, suitable **Type** 100 h. For mounting on DINboth for back and front panel **Item number** rail mounting. **Output Power supply T e Selection yp** ~~a —"~~ **Mounting Output Housing Supply: Supply: 12 to 240 VAC/DC 24 VDC and 24 to 240 VAC** DIN-rail SPDT Mini-D **DAA 51 C M24** DIN-rail DPDT Mini-D **DAA 71 D W24 DAA 71 D M24 Time S ecifications p Time ranges Repeatability** ≤ 0.2% Knob selectable 0.1 to 1 s **Time variation** 1 to 10 s Within rated power supply ≤ 0.05%/V 6 to 60 s Within ambient temperature ≤ 0.2%/°C 60 to 600 s **Reset** 0.1 to 1 h 1 to 10 h Power supply interruption ≥ 200 ms 10 to 100 h **Setting accuracy** ≤ 5% **Su l S ecifications Out ut S ecifications pp y p p p** ~~a~~ **Power supply** Overvoltage cat. II **Output** SPDT or DPDT relays Rated operational voltage (IEC 60664, IEC 60038) **Rated insulation voltage** 250 VAC (rms) through terminals: (DAA51C) A1, A2   M24 24 VDC ± 15% and **Contact Ratings** (AgSnO2) µ ~~=~~ DAA51 (SPDT): 24 to 240 VAC + 10% -15%, Resistive loads AC 1 5 A @ 250 VAC 45 to 65 Hz DC 12 5 A @ 24 VDC (DAA71D) A1, A2    M24   24 to 240 VAC +10%  -15%, Small inductive loads AC 15 2.5 A @ 250 VAC 45 to 65 Hz DC 13 2.5 A @ 24 VDC W24 12  to 240 VDC +10% -15% and DAA71 (DPDT) Resistive loads AC 1 5 A @ 250 VAC 12 to 240 VAC +10% -15%, Small inductive loads AC 15 3 A @ 250 VAC 45 to 65 Hz DC 13 3 A @ 24 VDC **Voltage interruption** ≤ 10 ms **Mechanical life** ≥ 30 x 10[6] operations **Rated operational power** (DAA51C) AC supply 4 VA **Electrical life** ≥ 10[5] operations DC supply 1.5 W (at 5 A, 250 V, cos ϕ = 1) (DAA71D) AC supply 5.5 VA **Operating frequency** < 7200 operations/h DC supply 2 W **Dielectric strength** 

|**Outputputut**<br>**Rated insulation voltagegee**<br>**Contact Ratings**(AgSnO2)2))<br>DAA51 (SPDT):<br>Resistive loads<br>AC 1<br>DC 12<br>Small inductive loads AC 15<br>DC 13<br>DAA71 (DPDT)<br>Resistive loads<br>AC 1<br>Small inductive loads AC 15<br>DC 13<br>**Mechanical life**<br>**Electrical life**<br>|SPDT or DPDT relaysyss<br>250 VAC (rms)(rms)rms))<br>µ<br>5 A @ 250 VAC<br>5 A @ 24 VDC<br>2.5 A @ 250 VAC<br>2.5 A @ 24 VDC<br>5 A @ 250 VAC<br>3 A @ 250 VAC<br>3 A @ 24 VDC<br>≥30 x 10[6] operationsperationserations<br>≥10[5] operations<br>(at 5 A, 250 V, cos ϕ = 1)at 5 A, 250 V, cos ϕ = 1)ϕ = 1)= 1))<br>~~=~~|
|---|---|
|**Operating frequencyperating frequencyerating frequencyg frequency frequencyquencyuencyy**|< 7200 operations/hperations/herations/h|
|**Dielectric strength**||
|Dielectric voltage|2 kVAC (rms)|
|Rated impulse withstand||
|voltage|2.5 kV (1.2/50 µs)|



**1** 

Specifications are subject to change without notice (28.07.06) 

**DAA51, DAA71** 

## **General S ecifications p** 

## **Mode of O eration p** 

|**Power ON delay**|||||||≤100 ms||||The yellow LED, flashing|ms. If the power supply is|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Indication for**|||||||||||when timing, is ON as soon|interrupted for at least 200|
|Power supply ON<br>Output relays ON<br>**Environment**<br>Degree of protection<br>Pollution degree<br>Operating temperature<br>Storage temperature<br>**Housing**|||||||LED, green<br>LED, yellow<br>(flashingwhen timing)<br>(EN 60529)<br>IP 20<br>2 (IEC 60664)<br>-20° to +60°C, R.H. < 95%<br>-30° to +80°C,R.H. < 95%||||as the relay turns ON.<br>The set delay period begins<br>as soon as the power supply<br>is connected. At the end of<br>the set delay the relay oper-<br>ates and does not release<br>until the power supply is<br>interrupted for at least 200|ms before the relay operates<br>the time is set to zero and<br>the circuit is ready for a new<br>time period.|
|Dimesions<br>(DAA51C)|||||||17.5 x 81 x 67.2 mm||||||
|(DAA71D)|||||||35.5 x 81 x 67.2 mm||||||
|Material|||||||PA66||||||
|**Weight**|||||||75g||||||
|**Screw terminals**|||||||||||||
|Tightening torque|||||||Max. 0.5 Nm according to|Max. 0.5 Nm according to|Max. 0.5 Nm according to||||
||||||||IEC EN 60947||||||
|**Approvals**|||||||UL, CSA<br>RINA(DAA51 only)||||**Time Setting**||
|**CE Marking**<br>**EMC**<br>Immunity<br>Emission|||||||Yes<br>Electromagnetic Compatibillity<br>According to EN 61000-6-2<br>According to EN 61000-6-3||||**Centre knob:**<br>Time setting on relative<br>scale: From 1 to 10 with<br>respect to the chosen range.|**Lower knob:**<br>Setting of time range|
|**Operating Diagram**|||||||||||**Wiring Diagram**||
||||||||||||||
||||||||||||||
|Relè<br>T<br>Tensione di<br>alimentazione<br>LED<br>OFF<br>**Power Supply**<br>**Relay**<br>ON<br>~~OO~~<br>~~om, ~~<br>~~>~~<br>~~TH~~||||||||||L(+)<br>A1<br>15<br>25<br>16<br>26<br>18<br>28<br>A2<br>DAA01C...<br>DAA01D...<br>DAA01D...<br>DAA51C... DAA71D...<br>DAA71D...<br>|<br>©,<br>©<br> |)|~~]~~|||
||||||||||||N(-)||



The yellow LED, flashing ms. If the power supply is when timing, is ON as soon interrupted for at least 200 as the relay turns ON. ms before the relay operates the time is set to zero and The set delay period begins the circuit is ready for a new as soon as the power supply time period. is connected. At the end of the set delay the relay operates and does not release until the power supply is interrupted for at least 200 

**Centre knob: Lower knob:** Time setting on relative Setting of time range scale: From 1 to 10 with respect to the chosen range. 

## **Dimensions** 

**==> picture [208 x 136] intentionally omitted <==**

**----- Start of picture text -----**<br>
DAA51<br>17.5<br>67.2<br>=I<br>18.7<br>a<br>i<br>oO<br>x |<br>*\0<br>81<br>45<br>2<br>**----- End of picture text -----**<br>


**==> picture [216 x 136] intentionally omitted <==**

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DAA71<br>35.5 67.2<br>ll —<br>18.7<br>0<br>O oo<br>oP 9,<br>0<br>81 45<br>2<br>**----- End of picture text -----**<br>


**2** 

Specifications are subject to change without notice (28.07.06)