DMB01 CARLOGAVAZZI | Alldatasheet

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Technical content

Specifications are subject to change without notice (18.06.07) 1

  • 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%
  • 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 Multi-voltage timer with 7 knob selectable functions and 7 knob selectable time ranges within 0.1s and 100h. For mounting on DIN- rail (DMB01) or Plug-in (PMB01). Timers Multifunction Types DMB01, PMB01 Product Description Ordering Key Housing Function Type Item number Output Power supply DMB 01 C M24 Type Selection Mounting Output Housing Supply: 24 VDC and 24 to 240 VAC Supply: 24 to 240 VAC/DC DIN-rail SPDT D-Housing DMB 01 C M24 DPDT DMB 01 D M24 Plug-in SPDT P-Housing PMB 01 C M24 DPDT PMB 01 D M24 Time Specifications Output Specifications Time ranges Knob Selectable 0.1 to 1 s 1 to 10 s 6 to 60 s 60 to 600 s 0.1 to 1 h 1 to 10 h 10 to 100h Setting accuracy ≤ 5% Repeatability ≤ 0.2% Time variation Within rated power supply ≤ 0.05%/V Within ambient temperature ≤ 0.2%/ºC Reset Manual reset of time and/or relay Close the trigger contact between pins A1 and Y1 or 2 and 5 Pulse duration ≥ 100 ms Power supply interruption ≥ 200 ms Automatic start Connect pins A1 and Y1 or 2 and 5 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 loadsAC 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, cos ϕ = 1) Operating frequency < 7200 operations/h Dielectric strength Dielectric voltage 2 kVAC (rms) Rated impulse withstand volt. 4 kV (1.2/50 µs) DMB 01 PMB 01

2 Specifications are subject to change without notice (18.06.07) DMB01, PMB01 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 trig- ger contact is closed again or the power supply is dis- connected. 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 r elay operates again when the trigger contact is closed again. If the trigger contact is closed before the end of the delay time, the r elay keeps ON and a new time period starts. Function Io Interval on trigger open The relay operates and the time period begins as soon as the trigger contact is opened. At the end of the set delay or when the power supply is disconnected the relay releases. The relay operates again when the trigger contact is opened again. If the trigger contact is opened befor e the end of the delay time the relay keeps ON and a new time period begins. Function Id Double 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. When the trigger contact is opened the r elay operates again for the set delay period. If the trigger contact is opened before the end of the first time period the second one begins; if the trigger contact is closed before the end of the second time period the relay keeps ON and the first time period begins again. Function Dr Delay on release The relay operates as soon as the trigger contact is closed. The time period begins when the trigger con- tact is opened. The relay releases at the end of the set delay time or when the power supply is disconnect - ed. The relay operates again when the input contact is closed again. If it is closed before the end of the delay time the relay keeps ON, a new time period begins as soon as the contact is opened again. Function R Symmetrical recycler, ON- time 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 sup- ply 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. Supply Specifications General Specifications Function and Time Setting Mode of Operation Power supply Overvoltage cat. III Rated operational voltage (IEC 60664, IEC 60038) through terminals: (DMB01C) A1, A2 24 VDC ±15% and (PMB01C) 2, 10 24 to 240 VAC (DMB01D) A1, A2 24 to 240 VAC/DC (PMB01D) 2, 10 +10%/-15%, 45 to 65 Hz Voltage interruption ≤ 10 ms Rated operational power AC supply 4 VA DC supply 1.5 W Power ON delay ≤ 100 ms Indication for Power supply ON LED, green Output relays ON LED, yellow (flashing when 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 PMB01 36 x 80 x 94 mm Weight Approx. 130 g Screw terminals Tightening torque Max. 0.5 Nm according to IEC EN 60947 Approvals UL, CSA RINA (DMB01 only) CE Marking Yes EMC Electromagnetic Compatibility Immunity According to EN 61000-6-2 Emission According to EN 61000-6-3 Timer Specifications According to EN 61812-1 Upper knob: Setting of function: 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) Centre knob: Time setting on relative scale: 1 to 10 with respect to the chosen range. Lower knob: Setting of time range.

Specifications are subject to change without notice (18.06.07) 3 DMB01, PMB01 Additional Load It's possible to wire an addi- tional load (i.e. a relay) between pins Y1 and A2, or 5 and 10, driven by the trig- ger contact without damag- ing the device (see wiring diagram). Yellow LED working mode Timing: Slow blinking Relay ON: See operation diagrams Incorrect knobs position: Fast blinking Mode of Operation (cont.) Operation Diagrams Power□supply Relay□ON Trigger□input T T LED Function□Op□-□Delay□on□operate□-□Manual□start Power□supply Relay□ON T T LED Function□Op□-□Delay□on□operate□-□Automatic□start Power□supply Relay□ON Trigger□input T T LED Function□In□-□Interval□-□Manual□start Power□supply Relay□ON T LED Function□In□-□Interval□-□Automatic□start T ON OFF ON OFF ON OFF ON OFF Function□Id□-□Double□interval Power□supply Relay□ON Trigger□input T T LED Function□Io□-□Interval□on□trigger□open Power□supply Relay□ON Trigger□input T T LED ON OFF ON OFF Function□R□-□Symmetrical□recycler□(ON□first) Power□supply Relay□ON T T T T LED Trigger□input Function□Dr□-□Delay□on□release Power□supply Relay□ON Trigger□input T LED ON OFF ON OFF

4 Specifications are subject to change without notice (18.06.07) Function□Rb□-□Symmetrical□recycler□(OFF□first) Power□supply Relay□ON T T T T LED Trigger□input Operation Diagrams (cont.) ON OFF DMB01, PMB01 22.5 83.5 99.5 28.5 28.5 DIN-rail Plug-in Dimensions L(+) N(-) /c109 /c109 15 25 16 2618 28 DMB01C... DMB01D... DMB01D... S L(+) N(-) /c109 /c109 1 11 4 83 9 PMB01C... PMB01D... PMB01D... S DMB 01 PMB 01 Wiring Diagrams