Emerson VE4003S2B3 KJ3222X1-BA1 12P2532X112 Analog Input Card

Dual channels are configured independently, each channel supports 4 limits (Alert/Danger), and the optocoupler output can be controlled independently;

Adjustment range: 5%-100% of full scale, resolution 1%;

Delay time: 0-6 seconds optional (set by configuration).

Optocupant parameters: maximum 48V DC voltage, 100mA current;

Channel 1: can be configured as falling trigger;

Channel 2: supports rising trigger (attached end alarm) or falling trigger (forward alarm);

Alarm lockout: supports external input, circuit fault blocking, or automatically blocks for 15 seconds after downloading a new configuration.

3. Equipment capacity:

The maximum load of a single optocoupler is 100mA, and supports multi-channel collaborative control.

1. Dual-channel limit detection and alarm control

Independent adjustment: Channel 1 and Channel 2 both support 4 independent limits (Alert/Danger), which can control the optocoupler output separately;

​Precise adjustment: The limit range covers 5%-100% of the full scale (resolution 1%), and the delay time is programmable from 0 to 6 seconds;

​Trigger logic:

Channel 1: Downward trigger mode;

Channel 2: Emerson VE4003S2B3 KJ3222X1-BA1 12P2532X112 supports rising trigger (attached end alarm) or falling trigger (forward alarm).

2. High compatibility relay output

Optocoupler parameters: Emerson VE4003S2B3 KJ3222X1-BA1 12P2532X112 supports a maximum DC voltage of 48V and a current load of 100mA, which is suitable for industrial equipment interfaces;

​Alarm output: The alarm signal is output through a 48-core terminal to ensure stable signal transmission.

3. Multiple safety locking mechanisms

Lock conditions: Emerson VE4003S2B3 KJ3222X1-BA1 12P2532X112 supports external input lockout, circuit fault lockout, or automatic lockout for 15 seconds after downloading a new configuration to prevent false triggering.

Load capacity: The maximum load of a single optocoupler of Emerson VE4003S2B3 KJ3222X1-BA1 12P2532X112 is 100mA, and multi-channel collaboration can meet the linkage requirements of complex systems.

1.Industrial safety monitoring：High-risk environment (chemical/petroleum) leak detection, real-time monitoring of equipment temperature/pressure, support for multi-level alarms (Alert/Danger) and 0-6 seconds delay trigger protection action.

2.Production line automation control：Production line equipment start and stop and process switching, drive relays through optocoupler output (48V DC/100mA), adapt to channel 1 (down trigger) and channel 2 (up/down optional) logic.

3.Energy and power management：Grid equipment overvoltage/overcurrent protection, energy storage system (BMS) battery safety control, alarm lock mechanism to ensure rapid fault blocking.

4.Environment and fire protection system：Building temperature and humidity/fire smoke monitoring, over-limit linkage ventilation or emergency equipment, support multi-channel collaborative control.