DAA51 CARLOGAVAZZI | Alldatasheet
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Specifications are subject to change without notice (28.07.06) 1 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 Product Description Ordering Key Delay on Operate Multi-voltage delay on oper- ate timer with 7 selectable time ranges within 0.1 s and 100 h. For mounting on DIN- rail Housing 17.5 mm wide for SPDT version and 35.5 mm for DPDT version, suitable both for back and front panel mounting.
- 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 Output SPDT or DPDT relays Rated insulation voltage 250 VAC (rms) Contact Ratings (AgSnO2)µ DAA51 (SPDT): Resistive loads AC 1 5 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 DAA71 (DPDT) Resistive loads AC 1 5 A @ 250 VAC Small inductive loads AC 15 3 A @ 250 VAC DC 13 3 A @ 24 VDC Mechanical life ≥ 30 x 106 operations Electrical life ≥ 105 operations (at 5 A, 250 V, cos ϕ = 1) Operating frequency < 7200 operations/h Dielectric strength Dielectric voltage 2 kVAC (rms) Rated impulse withstand voltage 2.5 kV (1.2/50 µs) Output Specifications Type Selection DAA 51 C M24 Housing Function Type Item number Output Power supply Time 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 100 h Setting accuracy ≤ 5% Types DAA51, DAA71 Timers Power supply Overvoltage cat. II Rated operational voltage (IEC 60664, IEC 60038) through terminals: (DAA51C) A1, A2 M24 24 VDC ± 15% and 24 to 240 VAC + 10% -15%, 45 to 65 Hz (DAA71D) A1, A2 M24 24 to 240 VAC +10% -15%, 45 to 65 Hz W24 12 to 240 VDC +10% -15% and 12 to 240 VAC +10% -15%, 45 to 65 Hz Voltage interruption ≤ 10 ms Rated operational power (DAA51C) AC supply 4 VA DC supply 1.5 W (DAA71D) AC supply 5.5 VA DC supply 2 W Supply Specifications DAA51 DAA71 Repeatability ≤ 0.2% Time variation Within rated power supply ≤ 0.05%/V Within ambient temperature ≤ 0.2%/°C Reset Power supply interruption ≥ 200 ms
2 Specifications are subject to change without notice (28.07.06) L(+) N(-) /c109 /c109 15 25 16 2618 28 DAA01C... DAA01D... DAA01D... DAA51, DAA71 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 2 (IEC 60664) Operating temperature -20° to +60°C, R.H. < 95% Storage temperature -30° to +80°C, R.H. < 95% Housing Dimesions (DAA51C) 17.5 x 81 x 67.2 mm (DAA71D) 35.5 x 81 x 67.2 mm Material PA66 Weight 75 g Screw terminals Tightening torque Max. 0.5 Nm according to IEC EN 60947 Approvals UL, CSA RINA (DAA51 only) CE Marking Yes EMC Electromagnetic Compatibillity Immunity According to EN 61000-6-2 Emission According to EN 61000-6-3 General Specifications Wiring Diagram Centre knob: Time setting on relative scale: From 1 to 10 with respect to the chosen range. Lower knob: Setting of time range Time Setting Mode of Operation The yellow LED, flashing when timing, is ON as soon as the relay turns ON. The set delay period begins as soon as the power supply is connected. At the end of the set delay the relay oper- ates and does not release until the power supply is interrupted for at least 200 ms. If the power supply is interrupted for at least 200 ms before the relay operates the time is set to zero and the circuit is ready for a new time period. DAA71D... 67.2 18.7 17.5 Dimensions DAA51 DAA71 67.267.2 18.718.7 4545 35.535.5 8181 Operating Diagram Relè T Tensione di alimentazione LED OFF Power Supply Relay ON