Description

SPECIFICATIONS

Brand Name: eletechsup

Choice: yes

Condition: New

Dissipation Power: 10A

High-concerned chemical: none

Operating Temperature: -40-85

Origin: Mainland China

Package: SMD

Supply Voltage: 24V

Type: Logic ICs

is_customized: Yes

semi_Choice: yes

Product Name: DC 24V 1/2/4/8/12CH RS485 IO Module Modbus RTU 10A Relay DO NPN DI Dry contact Board

Package inlcuded:
1PCS 24V DC1/2/4/8/12 Channel DI-DO Modbus RTU RS485 10A Relay Board
(Specific according to the version and quantity you choose)

Description:

1:DC 24V (12V VersionClick here:Click here)

2.Standby current (all relays closed) 11MA, 1 relay open 30MA, 2 relays open 49MA, 3 relays open 65MA,4 relays open 82MA,5 relays open 101MA,6 relays open 120MA, 7 relays open 138MA,8 relays open 156MA

3:1/2/4/8/12 photoelectric isolation Input ports (NPN low level active ).

The input-output relationship can be set to various association modes through instructions(Self-lockingdefault)/Interlocking/Momentary/Interlocking/Output=Input)

4: Support standard Modbus RTU command, function code, write 05/06/15/16 read 01/02/03

5: With hardware reset function, with TVS anti-surge protection

6:1/2/4/8/12opto-isolated inputs (NPN),1/2/4/8/12relay outputs (upgraded relays, more durable)

7 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll''Enter;

8 Under the MODBUS command mode, it can support up to 64 devices in parallel

9 The default baud rate is 9600BPS. The baud rate can be selected by Conmand 2400 4800 9600 19200 38400 57600 115200BPS

10 The parity can be none parity, even parity and odd parity

11 The data sending and returning time can be set,with a maximum value of 1000ms

12 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 24VDC, 10A / 12VDC

1 Channel:
Size: 45 * 72 * 19mm(Only PCB Board);47 * 82*40mm(with Din Rail Box)
Weight: 33g(Only PCB Board);75g(with Din Rail Box)

2 Channels:
Size: 60 * 72 * 19mm(Only PCB Board);62 * 82*40mm(with Din Rail Box)
Weight: 48.5g(Only PCB Board);100g(with Din Rail Box)

4 Channels:
Size: 93 * 72 * 19mm(Only PCB Board);95 * 82*40mm(with Din Rail Box)
Weight: 80.6g(Only PCB Board);150.7g(with Din Rail Box)

8 Channels:
Size: 136 * 72 * 12mm(Only PCB Board);138 * 82*40mm(with Din Rail Box)
Weight: 143g(Only PCB Board);239g(with Din Rail Box)

12 Channels:
Size: 188 * 72 * 12mm(Only PCB Board);190 * 82*40mm(with Din Rail Box)
Weight: 206g(Only PCB Board);330g(with Din Rail Box)

Upgraded Features:

MODBUS RTU Function Code 01 05 15 02 03 06 16

Support more input-output relationships

Support more baud rates, can modify the parity bit

Hardware reset to factory settings (RESET jumper)

Upgraded relays (more durable)

TVS anti-surge protection

For more information, please open the link and download:

https://1drv.ms/u/s!AjrAGEbCBLlsgZwJ277LfcT3su0eQw?e=VQOKLG

DIN rail Box parameters:
Product model: UM72
Color:Grey

Width: suitable for PCB board width UM72(72mm)
Insulation grade: flame-retardant VO grade
Backplane length: suitable for 45/60/93/136 mm PCB boards
Net weight: 41/51/71/99g
Installation: DIN35 and C45 rail

Application

PLC IO expansion board
Smart Home,Home Automation ,Wiser Home;
PTC Camera
Security Monitoring
Identification system;
IP Camera
LED Lamp Drivers
Automatic curtain control