Finder 13 Bistable Relay - 13.61.0.024.0000
Best current price£32.07from Tameson UK
Best offers
Shopping.co.uk recommended and popular offers
Tameson UK£32.07Visit shop Finder 13 Bistable Relay - 13.61.0.024.0000
Visit shopTameson UK£32.07Visit shop One Offer
1 offer from £32.07
View price history by clicking the chart icon.
Product Information
Full details
The Finder 13 Bistable Relay (MPN: 13.61.0.024.0000) is designed for electricians and system integrators needing reliable, centralized control of electrical circuits. Its key benefit is maintaining its switching state without continuous power, saving energy. A caveat is its specific coil voltage requirement, necessitating careful supply checks. This relay offers a single Normally Open (NO) contact, a 16A switching current, and DIN rail mounting for easy integration into control panels.
All features
| Series | 13 |
|---|---|
| Model Part Number | 13.61.0.024.0000 |
| Brand | Finder |
Extended Product Information
FAQs
What is a bistable relay?
A bistable relay, also known as a latching relay, is a type of relay that maintains its last switched state (on or off) even after the control power is removed. It requires a separate pulse to change its state.
What is the difference between a bistable and a monostable relay?
A monostable relay only holds its switched state while the control power is applied and returns to its default state when power is removed. A bistable relay remembers its state without continuous power.
Can this relay be used for both AC and DC control signals?
Yes, the Finder 13.61.0.024.0000 is designed to operate with both AC and DC control voltages within its specified range of 12-24V.
How many circuits can this relay control?
This specific model features one Normally Open (NO) contact, meaning it can control one circuit that is closed when the relay is energized by the control signal.
What is the maximum load this relay can handle?
The nominal switching current is 16A. For resistive loads like incandescent lamps, it can handle up to 2000W. For inductive loads (like motors or fluorescent lamps), the maximum switching current is 10A at a power factor of 0.6.
What type of DIN rail does this relay mount on?
It is designed for standard 35mm top-hat DIN rails, which are common in most electrical control panels.
Does this relay have a Normally Closed (NC) contact?
No, this model (13.61.0.024.0000) only provides one Normally Open (NO) contact. It does not have a Normally Closed (NC) or a Changeover (CO) contact.
Troubleshooting
Relay does not switch state when control signal is applied.
Verify the supply voltage is within the 12-24V AC/DC range and matches the required polarity (if DC). Check that the control signal is correctly wired to the coil terminals. Ensure the control pulse duration is sufficient, although bistable relays typically require only a momentary pulse.
Relay switches momentarily but does not stay in the new state.
This indicates a bistable function failure. Ensure the power supply is stable and meets the minimum requirements. If the issue persists, the relay may be faulty and require replacement.
Contact burns out or fails to switch high current loads.
Confirm the load current does not exceed the relay's rated switching current of 16A. For loads with a poor power factor (like motors or fluorescent lights), ensure the current does not exceed the specific rating for inductive loads (10A at cos phi = 0.6). Consider using a higher-rated relay or a contactor for such applications.
Relay is physically damaged or loose on the DIN rail.
Remove power. Re-secure the relay firmly onto the 35mm DIN rail. If there is visible damage, replace the unit.
Pros and Cons
Pros
- Energy efficient due to bistable (latching) design.
- Simplifies control wiring for multiple circuits.
- Easy and secure DIN rail mounting.
- Robust 16A switching capacity.
- Compact form factor saves space in control panels.
Cons
- Only provides a Normally Open (NO) contact; no NC or Changeover contact available.
- Requires precise matching of coil voltage to the supply.
- Not suitable for applications requiring continuous signal feedback.
- Limited to one switching function per unit.
Setup, Compatibility & Care
Setup:
- Mounting: Secure the relay onto a standard 35mm DIN rail by pushing it firmly into place. Ensure it clicks securely.
- Wiring: Connect the control circuit to the designated coil voltage terminals (12-24V AC/DC). Connect the load circuit to the single Normally Open (NO) contact and the common terminal.
- Power: Ensure the supply voltage matches the specified range (12-24V AC/DC) and polarity is observed if using DC.
Compatibility:
- Control Voltage: Compatible with 12-24V AC/DC supplies (50-60Hz).
- Load Types: Suitable for incandescent (max 2000W), fluorescent (max 1000VA), and other loads within its 16A rating. Note specific derating for inductive loads (max switching current cos phi = 0.6 is 10A).
- Enclosure: Designed for use within standard electrical control panels and enclosures.
Care:
- Cleaning: Disconnect power before cleaning. Wipe the exterior with a dry or slightly damp cloth. Avoid solvents or abrasive cleaners.
- Environment: Operate within specified temperature and humidity ranges. Protect from excessive dust, moisture, and vibration.
- Maintenance: Regularly check wiring connections for tightness. Inspect for any signs of physical damage.