DMB01CM24

## **Timers Multifunction Types DMB01, PMB01** 

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

- **7 knob selectable functions: -** 

- **Op delay on operate In - interval Io - interval on trigger open Id - double interval Dr - delay on release R - symmetrical recycler ON first Rb - symmetrical recycler OFF first** 

- **Knob selection of time range** 

- **Knob-adjustable time setting** 

- **Automatic or manual start** 

- **Repeatability:** ≤ **0.2%** 

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- **Output: 8 A SPDT or 8 A DPDT relay** 

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

- **22.5 mm Euronorm or 36 mm Plug-in module housing** 

- **Combined AC and DC power supply** 

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

## **Product Descri tion p** 

Multi-voltage timer with 7 100h. For mounting on DINknob selectable functions rail (DMB01) or Plug-in and 7 knob selectable time (PMB01). ranges within 0.1s and 

## **Orderin Ke g y DMB 01 C M24** 

**Housing Function Type Item number Output Power supply** 

## **T e Selection yp** 

|**Mounting**|**Output**|**Housing**|**Supply: 24 VDC and 24 to 240 VAC**|
|---|---|---|---|
|DIN-rail|SPDT|D-Housing|**DMB 01 C M24**|
||DPDT|||
|Plug-in|SPDT|P-Housing|**PMB 01 C M24**|
||DPDT|||



**Supply: 24 VDC and 24 to 240 VAC** 

**Supply: 24 to 240 VAC/DC** 

**DMB 01 D M24 PMB 01 D M24** 

## **Time S ecifications p** 

|**Time ranges**||
|---|---|
|Knob Selectable|0.1<br>to<br>1 s<br>1<br>to<br>10 s<br>6<br>to<br>60 s<br>60<br>to<br>600 s<br>0.1<br>to<br>1 h<br>1<br>to<br>10 h<br>10<br>to<br>100h|
|**Setting accuracy**<br>**Repeatability**<br>**Time variation**<br>Within rated power supply|≤5%<br>≤0.2%<br>≤0.05%/V|
|Within ambient temperature<br>**Reset**<br>Manual reset of time and/or relay|≤0.2%/ºC<br>Close the trigger contact|
||between pins A1 and Y1|
||or 2 and 5|
|Pulse duration|≥100 ms|
|Power supplyinterruption|≥200 ms|
|**Automatic start**|Connect pins A1 and Y1|
||or 2 and 5|



## **Out ut S ecifications p p** 

|**Output**||SPDT or DPDT relay|
|---|---|---|
|**Rated insulation voltage**||250 VAC (rms)|
|**Contact Ratings**(AgSnO2)||µ|
|Resistive loads|AC 1|8 A @ 250 VAC|
||DC 12|5 A @ 24 VDC|
|Small inductive loads|AC 15|2.5 A @ 250 VAC|
||DC 13|2.5 A @ 24 VDC|
|**Mechanical life**||≥30 x 106 operations|
|**Electrical life**||≥105 operations|
|||(at 8 A,250 V,cosϕ= 1)|
|**Operating frequency**||< 7200 operations/h|
|**Dielectric strength**|||
|Dielectric voltage||2 kVAC (rms)|
|Rated impulse withstand volt.||4 kV (1.2/50 µs)|



**1** 

Specifications are subject to change without notice (18.06.07) 

**DMB01, PMB01** 

## **Su l S ecifications pp y p** 

|**Power supply**|Overvoltage cat. III|
|---|---|
|Rated operational voltage|(IEC 60664, IEC 60038)|
|through terminals:<br>(DMB01C)<br>A1, A2<br>(PMB01C)<br>2, 10<br>(DMB01D)<br>A1, A2<br>(PMB01D)<br>2,10<br>**Voltage interruption**|24 VDC ±15% and<br>24 to 240 VAC<br>+10%/-15%, 45 to 65 Hz<br>24 to 240 VAC/DC<br>+10%/-15%,45 to 65 Hz<br>≤10 ms|
|**Rated operational power**||
|AC supply|4 VA|
|DC supply|1.5 W|



## **Function and Time Settin g** 

## **Centre knob:** 

## **Upper knob:** 

- Setting of function: - 

- Op delay on operate In - interval 

Time setting on relative scale: 1 to 10 with respect to the chosen range. 

- Io - interval on trigger open 

## **Lower knob:** 

Setting of time range. 

- Id - double interval 

- Dr - delay on release 

- R - symmetrical recycler (ON first) 

- Rb - symmetrical recycler (OFF first) 

## **General S ecifications p** 

||**Power ON delay**||≤100 ms|
|---|---|---|---|
||**Indication for**|||
||Power supply ON||LED, green|
||Output relays ON||LED, yellow|
||||(flashingwhen timing)|
||**Environment**||(EN 60529)|
||Degree of protection||IP 20|
||Pollution degree||3 (DMB01), 2 (PMB01)|
||||(IEC 60664)|
||Operating temperature||-20 to 60°C, R.H. < 95%|
||Storage temperature||-30 to 80°C,R.H. < 95%|
||**Housing**|||
||Dimensions|DMB01|22.5 x 80 x 99.5 mm|
||**Weight**|PMB01|36 x 80 x 94 mm<br>Approx. 130g|
||**Screw terminals**|||
||Tightening torque||Max. 0.5 Nm according to|
||||IEC EN 60947|
||**Approvals**<br>**CE Marking**<br>**EMC**||UL, CSA<br>RINA(DMB01 only)<br>Yes<br>Electromagnetic Compatibility|
||Immunity||According to EN 61000-6-2|
||Emission||Accordingto EN 61000-6-3|
||**Timer Specifications**||According to EN 61812-1|



## **Mode of O eration p** 

## **Function Op Delay on operate** 

The time period begins as soon as the trigger contact is closed. 

At the end of the set delay time the relay operates and doesn't release until the trigger contact is closed again or the power supply is disconnected. If the trigger contact is closed before the end of the delay time, the device resets and a new time period starts. 

## **Function In Interval** 

The relay operates and the time period begins as soon as the trigger contact is closed. The relay releases at the end of this period or when the power supply is disconnected. The relay operates again when the trigger contact is closed again. If the trigger contact is closed before the end of the delay time, the relay 

keeps ON and a new time period starts. 

keeps ON and a new time the relay operates again for period starts. the set delay period. If the trigger contact is opened **Function Io** before the end of the first **Interval on trigger open** time period the second one The relay operates and the begins; if the trigger contact time period begins as soon is closed before the end of as the trigger contact is the second time period the opened. At the end of the relay keeps ON and the first set delay or when the power time period begins again. supply is disconnected the relay releases. The relay **Function Dr** operates again when the **Delay on release** trigger contact is opened The relay operates as soon again.  If the trigger contact as the trigger contact  is is opened before the end of closed. The time period the delay time the relay begins when the trigger conkeeps ON and a new time tact is opened. The relay period begins. releases at the end of the set delay time or when the **Function Id** power supply is disconnect- **Double interval** ed. The relay operates again The relay operates and the when the input contact is time period begins as soon closed again. If it is closed as the trigger contact is before the end of the delay closed. The relay releases at time the relay keeps ON, a the end of this period or new time period begins as when the power supply is soon as the contact is disconnected.  When the opened again. 

The relay operates and the time period begins as soon as the trigger contact is closed. The relay releases at the end of this period or when the power supply is disconnected.  When the trigger contact is opened 

## **Function R** 

## **Symmetrical recycler, ONtime period first** 

The relay operates and the time period begins as soon as the input contact is closed. After the set delay period the relay releases for the same time period. This sequence continues with equal ON- and OFF-time periods until the power supply is interrupted. 

## **Function Rb** 

**Symmetrical recycler, OFF-time period first** 

The time period begins as soon as the input contact is closed. The relay is OFF during the set delay period, after this time it operates for the same time period. This sequence continues with equal OFF- and ON-time periods until power supply is interrupted. 

**2** 

Specifications are subject to change without notice (18.06.07) 

**DMB01, PMB01** 

## **Mode of Operation (cont.)** 

## **Additional Load** 

It's possible to wire an additional load (i.e. a relay) between pins Y1 and A2, or 5 and 10, driven by the trig- 

ger contact without damaging the device (see wiring diagram). 

**Yellow LED working mode** Incorrect knobs position: Timing: Slow blinking Fast blinking Relay ON: See operation diagrams 

## **O eration Dia rams p g** 

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## **Function�R�-�Symmetrical�recycler�(ON�first)** 

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Power�supply<br>Trigger�input<br>T T T T<br>Relay�ON ON<br>OFF<br>LED<br>**----- End of picture text -----**<br>


**3** 

Specifications are subject to change without notice (18.06.07) 

**DMB01, PMB01** 

## **Operation Diagrams (cont.)** 

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Function�Rb�-�Symmetrical�recycler�(OFF�first)<br>Power�supply<br>Trigger�input<br>T T T T<br>Relay�ON ON<br>OFF<br>LED<br>**----- End of picture text -----**<br>


## **Wiring Diagrams** 

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DMB 01<br>L(+)<br>� �<br>S A1 16 18 26 28<br>Y1<br>A2 15 25<br>DMB01C... DMB01D...<br>DMB01D...<br>N(-)<br>**----- End of picture text -----**<br>


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PMB 01<br>L(+)<br>� �<br>S 2 4 3 8 9<br>5<br>10 1 11<br>PMB01C... PMB01D...<br>PMB01D...<br>N(-)<br>**----- End of picture text -----**<br>


## **Dimensions** 

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DIN-rail<br>22.5<br>99.5<br>28.5<br>80 83.5 63<br>**----- End of picture text -----**<br>


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Plug-in<br>94<br>36 90<br>28.5<br>80 63<br>**----- End of picture text -----**<br>


**4** 

Specifications are subject to change without notice (18.06.07)