Size: 1/8DIN 48 × 96 × 78 (W × H × D).
Power supply voltage: 100 to 240 VAC.
Input type: Temperature Input Type.
Control method: Valve Control.
Number of alarms: 2.
Communica- tions function: None.
Event input: 2 points.
A position proportional control model for the E5EZ-PRR series.
Depth of only 78 mm.
Various temperature inputs (thermocouple, platinum resistance thermometer,
infrared temperature sensor, voltage inputs) and analog inputs (current, voltage),
Makes use of high-visibility LCD, with three lines of 4-digit display,
for simplicity NT620S-ST211
and clarity.
3 lines of display to observe PV/ SV/ MV (valve open percentage),
clearly displaying the state of control (operations).
Event input enables multi-SP selection and run/ stop function.
Alarm delay function.
Communications function.
Able to choose closed/floating control. In floating control,
position proportional control can be performed without a potentiometer,
Equipped with a manual output function (equipped with an automatic/manual key),
CE marking and UL/CSA certification. This ionizer series is designed to go anywhere.
All models are easily installed on narrow,
workbenches or in high positions where earlier,
models presented installation issues. Operating method: Reversible (selectable with rotary DIP switch) between,
0 and the set value; Incrementing/decrementing A/D (command inputs);
Incrementing/decrementing B/E (individual inputs);
Incrementing/decrementing C/F (phase difference inputs).
Mounting method: Flush mounting.
Operation modes: N, F, C, R, K, P, Q (selectable with rotary DIP switch).
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L).
Control output: 1-stage counters: Contact (SPDT) and transistor,
output (H and L output switchable);
2-stage counters: Contact (SPST-NO) and transistor output,
(H and L output switchable).
Set value read: Continuous mode.
Memory backup: Yes/No (Selectable using DIP switch) .
Display: Yes (10-mm high 7-segment LED, Up indicator).
Models: 2 digits; 1 stage.
A DIN 72 x 72 mm Best-selling Counter.
Easy setting with thumbwheel switches.
A draw-out construction enables maintenance without rewiring.
Models with 2-, 4-, 6-, or 8-digit displays are also available.
Total Counter models are also Available.
Complies with UL and CSA Marking.
NT620S-ST211 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=NT620S-ST211&select=5