


| Brand | DELTROL CONTROLS |
|---|---|
| Manufacturer Part Number | 23767-70 |
| Part Type | CONTROL COIL |
| Maximum Amperage | 15 A |
| Custom Bundle | NO |
| Current Rating | 1-15 A |
| Pole Configuration | DPDT |
| Suitable For | INTERIOR |
| Coil Voltage | 24 VAC |
| Number Of Pins | 8-PIN |
| Contact Material | ABS/PLASTIC |
| Country/region Of Manufacture | CHINA |
The Deltrol 23767-70 relay is a versatile electromechanical component designed for various applications in industrial and commercial automation systems. This specific model is a 3 Position DPDT (Double Pole Double Throw) relay, featuring two sets of contacts for controlling the flow of electrical current through two separate circuits.
The coil of this relay is identified as S155D, which is a standard size for industrial relays with a coil resistance of 155 ohms. The coil is designed to operate with a 24V DC power source and has a maximum power consumption of 0.315 Watts. The contacts of the relay are rated for a maximum current of 10 Amps at 250 Volts AC or 30 Volts DC.
The Deltrol 23767-70 relay has six contacts in total, three for normally open (NO) contacts and three for normally closed (NC) contacts. This allows for a variety of switching configurations to suit different system design requirements. The contact ratings are as follows:
- NO1: 10 Amps at 250V AC or 30V DC (maximum operating voltage)
- NC1: 10 Amps at 250V AC or 30V DC (maximum operating voltage)
- NO2: 10 Amps at 250V AC or 30V DC (maximum operating voltage)
- NC3: 10 Amps at 250V AC or 30V DC (maximum operating voltage)
This relay is mechanically rugged and can handle operation in environments with a wide temperature range. Its operating temperature is specified from -20 C to 70 C (-4 F to 158 F), making it suitable for various industrial applications.
In summary, the Deltrol 23767-70 3PDT relay is an industrial-grade component designed for smooth and reliable switching of electrical current in various applications. Being a DPDT relay, it comes with six contact terminals, support for 10 Amps of current and 250V AC or 30V DC (maximum operating voltage), a 155 ohm coil for use with a 24V DC power source, and a wide operating temperature range from -20 C to 70 C (-4 F to 158 F).
The Deltrol 23767-70 relay is a 3-pole, 2-throw (3PDT) electromechanical switch with a coil type S155D and part number 20913-82. However, before making a decision to purchase this component, it is essential to consider its advantages and disadvantages.
Advantages:1. Robust Design: Deltrol relays are known for their robust design, allowing them to operate in harsh environments. This relay is no exception, having a robust design that can handle heavy usage and high electrical loads.
2. Versatile Applications: The Deltrol 23767-70 relay is suitable for various applications due to its 3PDT configuration, making it an ideal choice for industrial automation, telecommunication, and electrical systems.
3. Easy Installation: This relay is easy to install due to its standard size and easy-to-understand wiring diagram. The instructions provided are clear and concise, enabling users to connect the relay to their system with minimal hassle.
4. Durable Contacts: The Deltrol 23767-70 relay has gold-plated contacts, which ensures excellent contact resistance and reduces the risk of corrosion. This durable construction ensures reliable and consistent performance over an extended period.
Disadvantages:1. High Power Consumption: Since the relay operates on a high voltage and draw significant current, it may consume more power compared to solid-state relays, leading to higher electricity bills. This can be a concern for applications where power consumption is a critical factor.
2. Mechanical Complexity: Deltrol relays are electromechanical devices, which means they have moving parts. This complexity increases the risk of wear and tear, affecting the reliability and lifespan of the component. In contrast, solid-state relays do not have moving parts, making them more reliable and longer-lasting.
3. Limited Operating Temperature Range: Operating temperature range for the Deltrol 23767-70 relay is limited, which may not be suitable for high temperature applications. Thus, it may require external cooling or alternative components in extreme temperature environments.
Conclusion:The Deltrol 23767-70 relay (267, 3PDT, Coil S155D, 20913-82) offers several advantages such as robust design, versatile applications, easy installation, and durable contacts. However, it also presents disadvantages like high power consumption, mechanical complexity, and limited operating temperature range. After considering these factors, the decision to purchase this relay ultimately depends on your specific application requirements, power consumption constraints, and operating environment. If power efficiency, reliability, or extreme temperature conditions are crucial factors, alternative relay solutions, such as solid-state relays, may be a better fit.
Recommendation:Our recommendation depends on the specific application requirements. If the loading conditions are demanding, and power efficiency or temperature concerns are not significant factors, then the Deltrol 23767-70 relay may be an appropriate choice due to its robust design and versatile applications. On the other hand, for applications requiring high power efficiency and longer-lasting performance, consider solid-state relays as an alternative solution.
Part was removed from a brand new heater - never used, relays, 260 series item # 20913-82 relay, 3PDT, 15a, 24vac, encl, information. Ul/cull recognized e37066. 5, 10 and 15 model's. Push-to-test.
Manufacturer part number. Nominal coil voltage . Number of electrical connections. Published coil voltage .
Product series. Safety guided. 3 contact configurations. Flange mounting.
Status indicator. Ac and dc coils. Specifications. Deltrol controls.
Family series. Contact material. Silver cadmium oxide. Gross weight.
Bifurcated contact. Fine wire gauge coils are also seined for coil integrity. Mechanical latch.
