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B/W Controls
Relays
| 1500 Induction Style Relay | |
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The Series 1500 induction style relay with field convertible contacts provides a versatile and reliable liquid level control. The design also makes the 1500 one of the most durable relays available. Applications such as pump-control, level alarms and long distance applications can be easily performed with this device. Available with 1,2 or 3 isolated double break contacts, all rated at 25 amp @ 120V or 240 VAC. This device is UL & CSA recognized. |
| Download .pdf | |
| 1500 Catalog 1500 Manual 1500 Sevice Bulletin |
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| 5200 Solid State Relay | |
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The Series 5200 solid-state relay utilizes a low voltage sensing circuit to eliminate shocks and product contamination caused by the sensing circuit of high voltage liquid level relays. The combination of performance-proved solid-state circuitry and an electromechanical load relay provides optimum stability and reliability. Ideal for use in a wide variety of industries that including food, drug and chemical processing. The series 5200 is capable of performing control functions directly from electrodes or pilot switching devices located several miles away. The unit is UL recognized and CSA listed. |
| Download .pdf | |
| 5200 Catalog 5200 Manual |
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| 5300 Intrinsically Safe Relay | |
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The Series 5300 is specifically designed to provide an intrinsically safe and economical means of detecting and controlling a wide variety of processing variables in explosive environments. The control circuit energy is inherently limited to less than 1 milliampere at 9.6 volts dc to assure intrinsically safe operation under abnormal fault conditions. Applications include chemical processing operations, coal preparation and sewage treatment – to mention just a few of the many areas for safe, practical installation. The unit is FM and CSA approved for Class I, II, III; Division 1; Groups A, B, C, D, E, F & G hazardous locations. |
| Download .pdf | |
| 5300 Service Bulletin | |
| 5400 Plug in Style Solid State Relay | |
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The Series 5400 provides a compact and economical package, utilizing an 8 pin mounting base for quick & simple installations. Its compact size and low energy sensing circuit make the 5400 ideal for use in space constricted installations found in dispensing machines and coffee makers, plus many types of operating equipment in the food, drug, dairy and chemical processing industries. LED indicator provides fast visual confirmation when the relay is energized. The unit is UL recognized. |
| Download .pdf | |
| 5400 Catalog | |
| 5500 Fail-Safe Relay Module | |
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The 5500 provides for fail-safe power failure release while offering reliable and versatile output functions. The Series 5500 uses two electro-mechanical output relays, one being energized when the supply power is connected to the 5500 and the other is energized when the sensing circuit is completed. This allows load circuits to open or close on power loss to the 5500 module as needed. Low power sensing circuit makes it ideal for use in control of liquid level or remote pilot devices. A short time delay is used to eliminate nuisance tripping due to liquid wave action or other quickly cycling inputs. The unit is UL recognized. |
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| 5500/5510 Service Bulletin | |
| 5510IS Fail-Safe Relay Module | |
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The 5510 is specifically designed to provide an intrinsically safe and economical means of detecting and controlling a wide variety of processing variables in explosive environments. The sensing circuit is designed to prevent releasing sufficient energy to ignite most flammable gases or liquids. The Series 5510 uses two electro-mechanical output relays, one being energized when the supply power is connected to the 5510 and the other is energized when the sensing circuit is completed. This allows load circuits to open or close on power loss to the 5510 module as needed. A short time delay is used to eliminate nuisance tripping due to liquid wave action or other quickly cycling inputs. Suitable for use in refineries, grain elevators and sewage treatment facilities - to mention just a few of the many areas for safe, practical installation. The unit is UL listed for Class I, II and III; Division 1; Groups A, B, C, D, E, F & G hazardous areas. |
| Download .pdf | |
| 5500/5510 Service Bulletin | |
| 5600 Compact Solid State Relay | |
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The series 5600 utilizes a compact low cost open chassis design to provide safe, reliable long-life operation for a broad range of OEM applications. With its low energy sensing circuit it is ideally suited for use in dispensers, coffee makers and many other types of equipment in the food, drug and dairy industries. Provides optimum performance from either liquid level electrodes or momentary contact pilot devices. The unit is UL & CSA recognized. |
| Download .pdf | |
| 5600 Data Sheet | |
BW Control relays are provided by Spec Tech. Spec Tech carries the 1500, 5200, 5300, 5400, 5500, 5510IS, and 5600 solid state relay.
Updated on April 3rd 2019
Fenton, MO 63026
Phone: (636) 537-0202
E:mail: [email protected]