125720-01 BENTLY Technical specifications
The channel relay module is a full height module that provides four relay outputs. Any number of 4-channel relay modules can be placed in any slot on the right of the transient data interface module. Each of 4
The output channel relay module can be programmed independently to perform voting logic. Each relay used on the 4-channel relay module includes alarm drive logic. Alarm driver logic is programmed using AND and or
Logic, Xiang can use an alarm input (alert and danger status, normal, or a combination from any monitoring channel or monitor channel in any rack. You can program the alarm drive,
Use the 3500 framework to configure software to meet your application needs
Order 3,500 Display Hazard Certification Options (01&-2) have passed Zone 2 / Zone 2 certification standards (including ATEX/IECEx and North American Regional Division). The Zone II/Zone II standard specifies increased spacing requirements for higher positions. Voltages and 3500/32M relays do not meet these spacing requirements. For this reason, hazardous area certification options (including country-specific hazardous area certification options) for 3500/32M relays are available with - orders
Items have historically been limited to voltages below those ordered through the non-brittle certification option. Using higher voltages will violate the hazardous zone authentication options associated with the certificate Hazardous Zone authentication. If 3500/32M is functional safety
Full (SIL system Functional Safety certificate requires limited voltage. Allows for higher voltage functional safety (SIL) systems. Field wiring can be connected to 3500/32M relays so that conductors are exposed to potential humans
Contact. This may present a dangerous voltage of electric shock at high temperatures. Households can only use the voltage under 3500/32M relay specified. Proper safety precautions must be taken regarding the danger of electric shock.




The 125720-01 channel relay module is a common industrial automation device that has multiple relay output channels and can be used to control various industrial equipment and machinery. Here is some information about the channel relay module:
Number of relay output channels: The channel relay module usually has multiple relay output channels, and the appropriate number of channels can be selected according to actual needs.
Relay type: The relay type used by the channel relay module may be different, common are solid state relays, electromagnetic relays, etc.
Input signal: The channel 125720-01 relay module usually needs to input control signals, such as switching signals, analog signals, etc., to control the switching state of the relay.
Control mode: There are many options for the control mode of the channel relay module, such as manual control, automatic control, remote control, etc.
Protection function: The channel relay module usually has overload protection, short circuit protection and other protection functions to ensure the safety of the equipment and system.
Applications: Channel relay modules are widely used in various industrial automation fields, such as production lines, mechanical equipment, energy management, etc.
In short, the 125720-01 channel relay module is an important industrial automation equipment, which can realize the control and management of multiple relay output channels, and is suitable for various industrial automation application scenarios.