We are professional industrial&electronic Categorie manufacturers in China. We have been working in this field for almost 10 years!
Our products include all kits&welded products for Andruino, Raspberry Pi, or mini flights.
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Product Details
Overview
1 DC 12V (12V version), DC 24V (24V version)
2 Standby current (all relays closed) 15MA, 1 relay off 85MA, 2 relays off 156MA, 3 relays off 227MA, 4 relays off 299MA, 5 relays off 369MA, 6 relays off 439MA, 7 relays disconnect 510MA, 8 relays disconnect 582MA. Each relay requires a drive current of 70MA.
2 Standby current (all relays closed) 15MA, 1 relay off 85MA, 2 relays off 156MA, 3 relays off 227MA, 4 relays off 299MA, 5 relays off 369MA, 6 relays off 439MA, 7 relays disconnect 510MA, 8 relays disconnect 582MA. Each relay requires a drive current of 70MA.
4 old commands (default): "on" "off" "momentary" "self-lock" "interlock" "delay"
6 commands
4 MODBUS old command (default) supports 03 06 16 function code,
5 MODBUS new command (M0 welding) supports 01 03 05 06 16 function code
6 MODBUS commands can be entered through the serial hyperterminal (serial assistant) or "MODBUS polling";
7 In MODBUS command mode, it can support up to 64 devices in parallel
8 The default baud rate is 9600BPS. The baud rate can be set by command: 2400 4800 9600 19200 38400 57600 115200 bps
9 Check method can be no parity, even parity, odd parity
10 You can set the data sending and returning time, the maximum value is 1000 milliseconds
11 Size: 310*122*25mm (PCB board only); 320*132*46mm (with Din rail box)
12 Weight: 1000g (PCB board only); 1100 (with Din rail box)
13 Maximum load: 20A/250VAC, 20A/125VAC, 20A/30VDC, 20A/28VDC, 20A/12VDC
6 commands
4 MODBUS old command (default) supports 03 06 16 function code,
5 MODBUS new command (M0 welding) supports 01 03 05 06 16 function code
6 MODBUS commands can be entered through the serial hyperterminal (serial assistant) or "MODBUS polling";
7 In MODBUS command mode, it can support up to 64 devices in parallel
8 The default baud rate is 9600BPS. The baud rate can be set by command: 2400 4800 9600 19200 38400 57600 115200 bps
9 Check method can be no parity, even parity, odd parity
10 You can set the data sending and returning time, the maximum value is 1000 milliseconds
11 Size: 310*122*25mm (PCB board only); 320*132*46mm (with Din rail box)
12 Weight: 1000g (PCB board only); 1100 (with Din rail box)
13 Maximum load: 20A/250VAC, 20A/125VAC, 20A/30VDC, 20A/28VDC, 20A/12VDC
Note
The drive power for each relay is 0.9 watts, all 32 relays require a 28.8 watt power adapter
Feature
1: Wide range of applications
2: 20A high current relay
3: Network port/RS485 port optional
4: Support more baud rates, you can modify the parity bit
5: Simple to use
1: Wide range of applications
2: 20A high current relay
3: Network port/RS485 port optional
4: Support more baud rates, you can modify the parity bit
5: Simple to use
Upgrade features
20A high current relay
Network port / RS485 port
Network port reset to factory settings
TVS anti-surge protection
MODBUS RTU old command 03 06 16
MODBUS RTU new command 01 05 03 06 16
Support more baud rate, can modify parity bit
20A high current relay
Network port / RS485 port
Network port reset to factory settings
TVS anti-surge protection
MODBUS RTU old command 03 06 16
MODBUS RTU new command 01 05 03 06 16
Support more baud rate, can modify parity bit
Application
PLC IO expansion board
Smart home, home automation, smart home;
PTZ camera
Security Monitoring
recognition system;
IP camera
LED light driver
Automatic Curtain Control
PLC IO expansion board
Smart home, home automation, smart home;
PTZ camera
Security Monitoring
recognition system;
IP camera
LED light driver
Automatic Curtain Control
List
1 x Relay Board
1 x Relay Board
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- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.