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CARLO GAVAZZI DMB71DM24 Multifunction Timer Relay
The CARLO GAVAZZI DMB71DM24 is a versatile multifunction timer relay designed for industrial applications requiring precise time control. It offers a wide range of selectable time ranges (0.1s to 100h) and 7 distinct functions, including delay-on-operate, interval-on-trigger, and symmetrical recycling. The relay is suitable for DIN-rail mounting and features a combined AC and DC power supply, LED indication for relay status and power supply, and a robust design for reliable operation in demanding environments. It is ideal for applications such as process automation, machine control, and lighting control.
CARLO GAVAZZI DMB71DM24 Multifunction Timer Relay Specifications:
- Selectable time range: 0.1 s to 100 h
- 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
- Repeatability: ≤ 0.2%
- Output: 5 A SPDT or 5 A DPDT relays
- DIN-rail housing: 17.5 mm (DMB51C) or 35.5 mm (DMB71D)
- Power supply: Combined AC and DC
- LED indication: Relay status and power supply ON
- Setting accuracy: ≤5%
- Time variation: ≤0.05%/V (within rated power supply)
- Reset: Manual reset of time and/or relay
- Rated insulation voltage: 250 VAC (rms)
- Contact Ratings (AC 1, DC 12): 5 A @ 250 VAC, 5 A @ 24 VDC
- Contact Ratings (AC 15, DC 13): 2.5 A @ 250 VAC, 2.5 A @ 24 VDC (DMB51)
- Mechanical life: ≥30 x 10^6 operations
- Electrical life: ≥10^5 operations
- Operating frequency: < 7200 operations/h
- Dielectric strength: 2 kVAC (rms)
- Rated impulse withstand voltage: 2.5 kV (1.2/50 µs)
- Power supply voltage: 24 VDC ± 15% and 24 to 240 VAC + 10% -15%, 45 to 65 Hz or 12 to 240 VDC + 10% -15% and 12 to 240 VAC + 10% -15%, 45 to 65 Hz
- Voltage interruption: ≤10 ms
- Rated operational power (AC supply, DMB51C): 4 VA
- Rated operational power (DC supply, DMB51C): 1.5 W
- Rated operational power (AC supply, DMB71D): 5.5 VA
- Rated operational power (DC supply, DMB71D): 2 W
- Operating temperature: -20° to +60°C
- Storage temperature: -30° to +80°C
- Housing material: PA66
- Tightening torque: Max. 0.5 Nm
- Approvals: UL, CSA, RINA (DMB 51 only)
- CE Marking: Yes
- EMC: According to EN 61000-6-2 and EN 61000-6-3
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Frequently Asked Questions
Where can I buy CARLO GAVAZZI DMB71DM24?
You can click on the BUY or RFQ button to purchase DMB71DM24 from an authorized CARLO GAVAZZI distributor.
How do I troubleshoot issues or seek technical support for part DMB71DM24?
You can download the DMB71DM24 datasheet or visit the CARLO GAVAZZI website for support.
Who is the manufacturer of DMB71DM24?
CARLO GAVAZZI