Images are for reference only. The actual item may differ in appearance, labeling, revision, firmware or condition. Please verify the part number and specifications before ordering.
Edwards Signaling B-8315 overview
B-8315 is a mechanical telecode relay made by Edwards Signaling. Edwards Signaling B-8315 Series Telecode Relays The Edwards electro-mechanical, pressed steel, telecode relays are designed to activate up to 5 vibrating-type horns, buzzers, and bells. The unit's windings are rated in ohms rather than volts. Wire size…
Product details
Manufactured byEdwards Signaling
Product typeMechanical Telecode Relay
DescriptionEdwards Signaling B-8315 Series Telecode Relays
OverviewThe Edwards electro-mechanical, pressed steel, telecode relays are designed to activate up to 5 vibrating-type horns, buzzers, and bells. The unit's windings are rated in ohms rather than volts. Wire size and number of turns vary with resistance requirements.The B-8316 series relay is supplied with a capacitor; the B-8315 series is not. If a capacitor is required, order the Cat. No. B-8325 one micro farad, 400V capacitor with bracket.Unit mounts to any flat surface using the mounting holes on 3 3/8" (86mm) centers. 1/2" (13mm) and 3/4" (19mm) knockouts are provided for input and output wiring.Relays operating on AC ringing voltage and used on common battery circuits require capacitors. Relays operating on DC ringing voltages do not require capacitors unless energized by a common battery.For areas where ambient noise levels are high or where personnel are unable to be near telephones at all times such as factories, loading docks, mines, quarries, lumber yards, gas stations, foundries, etc.
Manufacturer, product group, and supply
See who makes this product, where it belongs, and where available inventory may be listed.
Manufactured by
Edwards Signaling
View Edwards Signaling profile
Product type
Mechanical Telecode Relay
Explore Mechanical Telecode Relays
Available from
Sourcing support available
Start a sourcing request