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Wireless Enclosed Relay
Manufacturer part: 3918N11
Send a signal to turn equipment on and off from up to 150 feet away without having to run electrical wire. These relays have an enclosure to protect the terminals from dust and accidental bumps. They can be set to transmit, receive, or both at once. You’ll need at least two relays to switch a device. They have an alarm that can be set to check for certain conditions before transmitting a signal. For example, you could set these relays to send a signal to turn on an air conditioner if all windows are closed. The repeat function extends the transmitting signal through a maximum of two receiving relays.Relays that are set to transmit can be linked up to as many receiving relays as you need. Relays set to receive can be linked up to 30 transmitting relays. All relays connect to dry contacts on your switch, sensor, or controller. Use the wire leads to connect them to a power source.UL and C-UL listed, all meet American and Canadian safety standards. Rated NEMA 1, they should only be used indoors.
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- In stock
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Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- DFARS
- Specialty Metals COTS-Exempt
- Depth
- 1.8"
- REACH
- REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
- Width
- 3.2"
- Gender
- Male
- Height
- 2.3"
- Length
- 16"
- Features
- Alarm, Repeat Function
- Number of
- 7
- Relay Type
- Standard
- Schedule B
- 853649.0080
- Trade Size
- 1/2
- Environment
- Corrosive
- Thread Type
- NPT
- Hole Diameter
- 0.2"
- Input Voltage
- 120V AC
- Switch Action
- Springs Back (Momentary)
- Operation Type
- Mechanical
- UL File Number
- E68805
- Control Current
- 73
- Number of Holes
- 2
- USMCA Qualifying
- No
- Country of Origin
- United States
- Mounting Location
- Conduit Hub, Surface
- Fasteners Included
- No
- Specifications Met
- UL Listed, C-UL Listed
- Environmental Rating
- NEMA 1
- Industry Designation
- SPDT
- Wire Connection Type
- Wire Leads
- Mechanical Life Cycles
- 10,000,000
- Transmission Frequency
- 902 MHz
- hp @ Switching Voltage
- 2 hp @ 277 V AC
- Switch Starting Position
- 1 Off (Normally Open) or 1 On (Normally Closed)
- Maximum Switching Voltage
- 277V AC
- Switching Current @ 277V AC
- 20A
- Maximum Transmission Distance
- 150 ft.
- Number of Circuits Controlled
- 1
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 3918N11 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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