Page 86 - Schroeder - Accessories

Electronic Level Switch

Additional ■ Switching mode of the switching outputs ■ Switch-on and switch-off delay adjustable from
0.00 .. 99.99 seconds
Functions adjustable (switching point function or window ■ Display can be adjusted (actual fluid level, actual
function)
■ Switching direction of the switching outputs temperature, peak values, switching point 1, 2,
adjustable (N/C or N/O) 3, 4 or display off)
■ Switching outputs can be assigned to fluid level ■ Analog output can be assigned to fluid level or
or temperature, as required temperature as required (depending on model)

Pin Pin ENS 3X16-2 ENS 3X16-3 Pin ENS 3X1P-8
Connections 6 4
1 +U B +U B 1 +U B 5
7 3
2 SP 2 Analog 2 SP 2 8
1 2
3 O V O V 3 O V
4 SP 1 SP 1 4 SP 1
M12x1, 4 pole 5 SP 3 M12x1, 8 pole

6 SP 4
Pin ENS 3X18-5 7 Analog fluid level
1 +U B 4 3 8
5 Analog temperature
2 Analog
3 O V 1 2
4 SP 1
5 SP 2 M12x1, 5 pole

Sensor How to Build a Valid Model Number for a Schroeder ENS3
Model BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8
Number ENS3 – – – – – – –
Selection Example: NOTE: One option per box
BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8
ENS3 – 1 – 1 – 6 – 2 – 250 – 000 – K = ENS31162250000K

BOX 1 BOX 2 BOX 3 BOX 4
Model
Number Temperature Sensor Mechanical Connection Electrical Connection
1 = With Temp. Sensor 1 = 22 mm collar to fit 6 = Male M12x1, 4 pole
ENS3 cutting ring coupling (only possible on output
2 = Without Temp. Sensor G22L models “2” & “3”)
8 = Male M12x1, 5 pole
(only possible on output
model “5”)
P = Male M12x1, 8 pole
(only possible on output
model “8”)

BOX 5 BOX 6 BOX 7 BOX 8
Probe Length Modification
Output Probe Material
(physical) in mm Number
2 = 2 switching outputs (only in conjunction 250 = 9.84” 000 = Standard K = Ceramic
with electrical conn. type “6”) 410 = 16.14”
NOTE: 3 = 1 switching output & 1 analog output 520 = 20.47”
(only in conjunction with electrical conn. 730 = 28.74”
On instruments type “6”)
with a different 5 = 2 switching outputs & 1 analog output
modification
number, please (only in conjunction with electrical conn.
read the label or type “8”)
the technical 8 = 4 switching outputs & 2 analog outputs
amendment (only in conjunction with electrical conn.
details supplied type “P”)
with the instrument.
84 SCHROEDER INDUSTRIES