Measuring voltage: 20 to 200 V AC/DC, 30 to 300 V AC/DC, 60 to 600 V AC/DC.
Supply voltage: 100-115 VAC.
Ideal for voltage monitoring for industrial.
facilities and equipment.
Monitor for overvoltages and undervoltages simultaneously.
Separate settings and outputs supported for overvoltages and,
undervoltages .
Manual resetting and automatically resetting supported by one Relay E3S-BD31 2M.
Pre-alarm Monitoring Mode E3S-BD31 2M
Two SPDT output relays, 6 A at 250 VAC (resistive load).
Process control signal (0 to 10 V) and current splitter input supported.
Output status can be monitored using LED indicator.
Input frequency of 40 to 500 Hz supported.
Inputs are isolated from the power supply E3S-BD31 2M. Size: 1/16 DIN 48 × 48 × 78 (W × H × D) .
Power supply voltage: 24 VAC/VDC.
Input type: Analog(current/voltage).
Alarm output: 2.
option units Mounting: Yes.
Control output: Relay output.
Previous mode: None.
This Best-selling General-purpose,
48×48-mm Temperature Controller,
Is Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms E3S-BD31 2M.
Transfer output provided for easy output to recorders .
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Easy setting with 11-segment displays.
Setting protection indicator informs operator when,
protection is enabled.
Manual output provided.
New protocol called Modbus is installed in the models,
with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Size: 48 x 96mm.
Ontology: terminal type, analog input type.
Category: control output 1 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output: current output.
Control mode: standard or heating cooling.
Auxiliary output points: 3 points.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use.
Event entry point: 4.
Transfer output: output (special terminal).
Communication: -.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance.
Add PV/SV state display function, to seee the state of the thermoostat
(automatic / manual, RUN/STOP, alarm), interactive display PV/SV E3S-BD31 2M.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which cann ddisplay the current value / target / operation E3S-BD31 2M.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation.
E3S-BD31 2M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=E3S-BD31 2M&select=5