Omron H3DT-HBS AC/DC24-48 Power OFF-delay Timer Relay, H3DTHBSACDC2448
The Omron H3DT-HBS AC/DC24-48 (H3DTHBSACDC2448) is DIN rail mount power OFF-delay timer relay belonging to Omron H3DT series. It features push-in terminals, analog time adjustment, SPDT relay output and wide 24–48V AC/DC universal power supply. Technical data sourced from official Omron datasheet. Supplied by SHLY-PLC, an independent industrial automation distributor; each unit undergoes visual inspection and functional testing before shipment. Contact our team for compatibility verification.
Features
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Order Code: H3DT-HBS AC/DC24-48 (Alias: H3DTHBSACDC2448)
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Product Family: Omron H3DT Solid-state Timer Relay
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Function Mode: Power OFF-delay (Instantaneous operation, time-limit reset)
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Mounting: DIN 35 mm rail mounting, module width 17.5 mm
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Supply Voltage: AC/DC 24~48V, allowable fluctuation 85~110% rated voltage, max ripple 20% for DC
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Time Setting Range: 0.1 s ~ 12 s, two adjustable time scales (0.1–1.2s /1–12s)
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Terminal Connection: Push-in spring terminals, fast wiring without screwdriver
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Output Contact: SPDT (1 Form C) relay contact
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Contact Rating: 5A @250V AC resistive load; 5A @30V DC resistive load
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Power Consumption: Approx.1.0 VA @48V AC; approx.0.4 W @24V DC
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LED Indicators: Power supply LED, timing status LED
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Protection Class: IP20, for cabinet installation
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Lifecycle: Active production
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Typical Use: Conveyor, fan, pump, machine tool power-off delay control, automation cabinet timing logic
Specifications
Official Omron Datasheet Parameters
| Technical Specifications |
| Catalog Number |
H3DT-HBS AC/DC24-48 (H3DTHBSACDC2448) |
| Timer Function |
Power OFF-Delay |
| Supply Voltage |
AC/DC 24 ~ 48V |
| Time Range |
0.1 s ~ 12 s |
| Output Contact Type |
SPDT (1 Form C) Relay |
| Contact Rating |
5A 250VAC / 5A 30VDC (Resistive load) |
| Module Width |
17.5 mm |
| Terminal Type |
Push-in spring terminal |
| Power Consumption |
1.0VA max @48V AC; 0.4W max @24V DC |
| Environmental Ratings |
| Operating Temperature |
-20°C ~ +60°C (non-freezing) |
| Storage Temperature |
-40°C ~ +70°C (non-freezing) |
| Relative Humidity |
5% ~ 95% RH, Non-Condensing |
| Agency Certifications |
| Certifications |
CE, cULus |
Compatibility & Cross-References
Omron H3DT-HBS AC/DC24-48 belongs to H3DT series off-delay timer. The long-range variant H3DT-HBL AC/DC24-48 covers 1~120s timing range as alternative model. Accessories: Y92A-D1A front protective cover. This listing is provided by an independent industrial automation distributor; brand names and part numbers are used for product identification only.
Applications
- Power-off delay control for fans, pumps, conveyors and machine tools
- Factory automation cabinet timing logic & sequential control
- Packaging machinery, material handling, production line retrofit & spare replacement
- Motor coast-down delay protection circuit
Warranty
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Availability: Active production, new stock available, confirm stock before order.
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Inspection & testing: each unit is visually inspected and functionally checked before packing.
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Delivery: orders are processed within 2-4 business days after payment confirmation; standard worldwide delivery is about 5-8 business days, express shipping available, orders over $500 ship free.
Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.
Independent supplier: Omron part H3DT-HBS AC/DC24-48 is supplied by SHLY-PLC, an independent industrial automation distributor. Brand names and part numbers are used for product identification and remain the property of their respective owners; this listing is not affiliated with, sponsored or endorsed by the manufacturer.
Frequently Asked Questions
Q: What is Omron H3DTHBSACDC2448?
A: It is Omron H3DT-HBS AC/DC24-48 DIN rail power OFF-delay timer relay with 0.1~12 seconds adjustable timing range and push-in terminals.
Q: What is the timing range?
A: 0.1s to 12s, two adjustable scales:0.1–1.2s and 1–12s.
Q: What contact rating?
A: SPDT relay output, 5A resistive load at 250VAC or 30VDC.
Q: What is the difference between H3DT-HBS and H3DT-HBL?
A: H3DT-HBS:0.1~12s; H3DT-HBL:1~120s, same supply voltage and form factor.
H3DT-HBS AC/DC24-48 · Technical reference data · Independently supplied by SHLY-PLC