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83.62.0.240.0000T Finder timer Power offdelay (BI) DC 24/240V
Finder 83.62.0.240.0000T is a DIN rail mounted true power off-delay timer relay with a 24-240 V AC/DC supply range, two 8 A changeover contacts and four adjustable timing ranges covering 0.05 to 180 seconds for industrial and railway-related control applications.
£90.32
Why Choose the Finder 83.62.0.240.0000T Power Off-Delay Timer Relay?
The Finder 83.62.0.240.0000T is a compact DIN rail mounted power off-delay timer relay designed for industrial automation, electrical control panels and railway-related control applications. Belonging to the Finder 83 Series, this timer provides a true off-delay function that maintains its output contacts in the operated state for a selected period after the supply is removed.
Featuring a wide 24–240 V AC/DC supply range, two changeover contacts (DPDT) and an 8 A rated contact current, the Finder 83.62.0.240.0000T offers flexible integration into industrial timing and control circuits. Four selectable timing ranges cover delays from 0.05 to 180 s, allowing the user to configure the required switch-off delay for compatible equipment.
The T-version is intended for demanding applications where resistance to vibration, shock and environmental conditions is important. Its 22.5 mm wide modular housing, screw terminal connections and standard 35 mm DIN rail mounting make it suitable for compact electrical enclosures and industrial control installations.
Key Advantages
- True power off-delay operation maintains the timed output after supply voltage is removed.
- Wide 24–240 V AC/DC supply range supports different industrial control voltages.
- Two changeover contacts (DPDT) provide flexible switching arrangements.
- 8 A rated contact current for compatible control and auxiliary loads.
- Adjustable delay from 0.05 to 180 s accommodates different switching requirements.
- Four timing ranges enable practical adjustment of the required delay.
- No continuously maintained supply required during the timed off-delay period for the true off-delay function.
- 22.5 mm wide housing helps conserve DIN rail space.
- Screw terminal connections provide straightforward electrical installation.
- T-version construction is suitable for demanding industrial and railway-related environments.
Key Features
- Finder 83 Series modular timer relay.
- Type 83.62T power off-delay timer.
- Single timing function: BI – true power off-delay.
- 24–240 V AC nominal supply, 50/60 Hz.
- 24–240 V DC nominal supply.
- 2 CO (DPDT) relay output contacts.
- 8 A rated contact current.
- 250 V AC rated contact voltage.
- Four adjustable timing ranges.
- Timing adjustment: 0.05–180 s.
- ±1% timing repeatability.
- ±5% full-scale setting accuracy.
- Silver nickel (AgNi) contact material.
- 35 mm DIN rail mounting.
- 22.5 mm modular housing width.
- Screw terminal connections.
- IP20 protection category.
- Designed for industrial control and railway-related timing applications.
True Power Off-Delay Timing for Industrial Control Systems
The Finder 83.62.0.240.0000T operates using the BI true power off-delay function. When the appropriate supply voltage is applied, the relay outputs energise. After the supply is disconnected, the relay maintains the output state for the selected timing interval before returning the contacts to their rest position. This makes the device suitable for applications where an electrical output must remain active briefly after the control supply is switched off.
Unlike an ordinary off-delay timer that requires a continuously available auxiliary supply, a true power off-delay relay is designed to complete its delay following removal of the supply. The Finder 83.62T provides four selectable timing ranges, allowing delays from fractions of a second up to three minutes. Its two changeover outputs can be incorporated into suitable control circuits for delayed shutdown, sequencing and auxiliary equipment control. The connected load, required delay and minimum supply energisation period must be considered during system design.
Typical Applications
- Industrial machinery delayed shutdown circuits.
- Control panel power off-delay functions.
- Industrial automation timing and sequencing.
- Railway-related electrical control equipment.
- Delayed de-energisation of auxiliary control circuits.
- Machinery run-down and shutdown sequencing.
- Conveyor and material handling control systems.
- Industrial process control installations.
- OEM machinery and equipment control panels.
- Electrical distribution and switchgear auxiliary circuits.
- Building services control equipment.
- Timed relay output control following supply interruption.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Device Type | Single-function timer | |
| Timing Function | Off-delay | |
| Timing Range | 0.05 s – 2 s | |
| Switching Current (A) | 8 A | |
| Manufacturer | Finder | |
| Series | 83 Series | |
| Model | 83.62.0.240.0000T | |
| Product type | Modular power off-delay timer relay | |
| Version | T-version | |
| Timing function | BI – power off-delay (true off-delay) | |
| Number of timing functions | 1 | |
| Nominal AC supply voltage | 24–240 V AC | |
| Nominal DC supply voltage | 24–240 V DC | |
| AC supply frequency | 50/60 Hz | |
| Output configuration | 2 CO (DPDT) | |
| Number of output contacts | 2 changeover | |
| Rated contact current | 8 A | |
| Maximum peak contact current | 15 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated load AC1 | 2,000 VA | |
| Rated load AC15 at 230 V AC | 400 VA | |
| Single-phase motor rating at 230 V AC | 0.3 kW | |
| Contact material | Silver nickel (AgNi) | |
| Timing range 1 | 0.05–2 s | |
| Timing range 2 | 1–16 s | |
| Timing range 3 | 8–70 s | |
| Timing range 4 | 50–180 s | |
| Timing repeatability | ±1% | |
| Setting accuracy | ±5% of full scale | |
| Minimum supply impulse | 500 ms | |
| Rated power consumption, AC | Less than 1.5 VA | |
| Rated power consumption, DC | Less than 2 W | |
| Electrical endurance at rated AC1 load | 100,000 cycles | |
| Protection category | IP20 | |
| Housing width | 22.5 mm | |
| Mounting | 35 mm DIN rail | |
| Mounting standard | EN 60715 | |
| Terminal type | Screw terminals | |
| Railway fire protection standard | EN 45545-2 | |
| Railway shock and vibration standard | EN 61373 | |
| Railway environmental standard | EN 50155 |
Frequently Asked Questions
What is the Finder 83.62.0.240.0000T used for?
The Finder 83.62.0.240.0000T is a modular timer relay used to provide a delayed switch-off function in industrial automation, electrical control panels and railway-related control applications.
What is a true power off-delay timer?
A true power off-delay timer maintains its relay output in the operated state for a preset period after the supply voltage is removed. Once the delay expires, the contacts return to their normal state without requiring the supply to remain connected throughout the timing interval.
What supply voltage does the Finder 83.62.0.240.0000T require?
The timer supports a wide nominal supply range of 24–240 V AC/DC, allowing it to be used with compatible industrial AC or DC control supplies.
What is the adjustable timing range?
The Finder 83.62.0.240.0000T provides an adjustable delay from 0.05 to 180 s, divided into four ranges: 0.05–2 s, 1–16 s, 8–70 s and 50–180 s.
How many output contacts does the timer have?
The timer features two changeover contacts (2 CO / DPDT), providing two independent sets of normally open and normally closed switching connections.
What is the rated contact current?
The Finder 83.62.0.240.0000T has an 8 A rated contact current and a 250 V AC rated contact voltage. The permissible load depends on the applicable switching category and operating conditions.
What does the T suffix mean in this Finder timer?
The T suffix identifies the version intended for demanding environments, including railway-related applications. The Finder 83.62T family is specified with reference to railway standards covering environmental conditions, fire behaviour, shock and vibration.
Can this timer be installed on a DIN rail?
Yes. The Finder 83.62.0.240.0000T is designed for 35 mm DIN rail mounting and has a compact 22.5 mm wide housing suitable for industrial control cabinets.
Does the timer require an external control signal to start its off-delay?
No separate control signal is required for its BI true power off-delay function. The timing sequence is initiated by removal of the supply voltage after the relay has been energised for the required minimum period.
What protection rating does the Finder 83.62.0.240.0000T have?
The timer has an IP20 protection category and should be installed inside an appropriately protected electrical enclosure suitable for the environmental conditions.
Is the Finder 83.62.0.240.0000T suitable for safety-critical shutdown functions?
The timer is an industrial control component and should not be assumed to provide an independently certified machinery safety function. Safety-critical applications require an appropriately designed and validated safety system using components suitable for the required safety performance.
Trusted by Industrial Automation and Railway Control Engineers
Finder 83 Series modular timers provide flexible timing and relay switching functions for industrial electrical installations. The Finder 83.62.0.240.0000T combines true power off-delay operation, a 24–240 V AC/DC supply range, two 8 A changeover contacts and a compact DIN rail housing, making it a practical component for panel builders, industrial automation engineers and railway-related equipment manufacturers requiring controlled delayed switching.
