16 Channel RS232 Relay DB9 Female Interface Serial Port Remote Control Switch
16 Channel RS232 Relay DB9 Female Interface Serial Port Remote Control Switch
SKU:XM0018
Regular price
$28.99
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- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
Features:
- DC 12V power supply.
- Standby current (all relays closed) 18MA, 1 relay open 46MA, 2 relays open 73MA, 3 relays open 100MA,4 relays open 126MA,5 relays open 153MA,6 relays open 179MA, 7 relays open 204MA,8 relays open 230MA…
- "Open" "Close" "Momentary" "Self-locking" "Interlock" "Delay"(Only AT command) “All Relays Open” “All Relays Close” 8 Commands
- Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
- Under the "Delay" command ,the maximum delay is 9999 seconds(Only AT command)
- Output indication : relay output with LED indicators,easy to see working status of the relay;
- Baud rate 9600kbps, 8 data bits, one stop bit, no parity.
- Size: 172 * 65 * 19mm
- Weight: 228 g
- Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
- NO : Relay normally open contact
- COM : Relay common contact
- NC : Relay normally closed contact
- Open : NO connection COM, NC disconnect COM
- Close : NO disconnect COM, NC connection COM
- Momentary : Enter the Momentary command, the Rreceiver Relay is Open, delay of 0.5 seconds after, Relay is Close;
- Toggle : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;
- Latched : Enter the Channel 1 Latched command, the receiver Channel 1 is Open, the Channel 2 is Close.
- Enter the Channel 2 Latched command the receiver Channel 2 is Open, the Channel 1 is Close.
- Enter the Channel 3 Latched command the receiver Channel 1 is Close, the Channel 2 is Close.
- Delay : Enter the Delay command, the Rreceiver Relay is Open, delay of 0-9999 seconds after, Relay is Close;
- During the delay, Eter the Close command, immediately close the relay
- Command Description, Please refer to "R223C16 16 Channel RS232 Relay commamd"
- Wiring Diagram:
- DC 12V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 12V equipment
- DC 1-100VAC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
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