ENR
››ENR ››Monitoring Relays ››Level Monitoring Relays ››DIN Rail Mount 22,5 mm ››Regulation of 1 or 2 levels (min / max) ››Monitoring filling (UP) or emptying (DOWN) selec-
ted by a switch on the front panel ››Probes supplied with AC current ››Time delay preventing wave effect adjustable from 0.1 to 5s (ENRM) ››Sensitivity adjustable on front panel from 250 ö to 1 M ö (ENRM) ››Sensitivity adjustable on front panel from 5 Kö to 100 k ö (ENR)
Specifications Characteristics
Voltages
Code
Monitoring filling (UP) Monitoring emptying (DOWN)
24 →240 V AC/DC
84870200
Characteristics Operating range
24 →240 V AC/DC
Operating range
20,4 →264 V AC/DC
Maximum power consumption
AC 5 VA, DC 1,5 W
Adjustable sensitivity
5 KOhm(s) →100 KOhm(s)
Measurement accuracy (at maximum sensitivity)
± 30 %
Electrode voltage (max)
12 V
Electrode current (maximum)
1 mA
Maximum cable capacity
10 nF
Response time high level
300 ms
Response time low level
500 ms
Output relay (according to AC1 resistive load)
1 changeover relay 8 A AC max.
Isolation of contacts and electrodes from power supply
2,5 kV AC
Operating temperature range (°C)
-20 →+50 °C
Storage temperature range (°C)
-40 →+70 °C
Weight (g)
91
I Monitoring Relays
I 02
I www.crouzet-control.com
Dimensions ENR 68 22.5
23.2
5.5
2.6
90
67.5 45
44
Curves
Connections U + A1
11
C Min Max
R
U
_
A2
12
14 A1
A2
NC
Min
Max
C
Serial number & date code U A1
C
Min Max 11 R
A2
12
: 24-240VAC 50-60Hz 5VA U 24-240VDC 1,5W : 8A/250V IEC60255-1
US LISTED 44UF
IND.CONT. EQ.
00000 PP-YYYY-Www
14
Un
C
Up
Down
30 20
70 80 90
10 5
Max
100
KΩ
Min
Sensitivity
R
ENR 84 870 200
ENR
Down R Up
Un R
Made in Indonesia
ENR Use copper conductors only TORQUE: 0,6...1N.m 5.3...8.8lbf.in
6mm
6mm
2 2x 0,5...2,5mm 20...14AWG
2 2x 0,5...1,5mm 20...16AWG
12
11
14
ted by a switch on the front panel ››Probes supplied with AC current ››Time delay preventing wave effect adjustable from 0.1 to 5s (ENRM) ››Sensitivity adjustable on front panel from 250 ö to 1 M ö (ENRM) ››Sensitivity adjustable on front panel from 5 Kö to 100 k ö (ENR)
Specifications Characteristics
Voltages
Code
Monitoring filling (UP) Monitoring emptying (DOWN)
24 →240 V AC/DC
84870200
Characteristics Operating range
24 →240 V AC/DC
Operating range
20,4 →264 V AC/DC
Maximum power consumption
AC 5 VA, DC 1,5 W
Adjustable sensitivity
5 KOhm(s) →100 KOhm(s)
Measurement accuracy (at maximum sensitivity)
± 30 %
Electrode voltage (max)
12 V
Electrode current (maximum)
1 mA
Maximum cable capacity
10 nF
Response time high level
300 ms
Response time low level
500 ms
Output relay (according to AC1 resistive load)
1 changeover relay 8 A AC max.
Isolation of contacts and electrodes from power supply
2,5 kV AC
Operating temperature range (°C)
-20 →+50 °C
Storage temperature range (°C)
-40 →+70 °C
Weight (g)
91
I Monitoring Relays
I 02
I www.crouzet-control.com
Dimensions ENR 68 22.5
23.2
5.5
2.6
90
67.5 45
44
Curves
Connections U + A1
11
C Min Max
R
U
_
A2
12
14 A1
A2
NC
Min
Max
C
Serial number & date code U A1
C
Min Max 11 R
A2
12
: 24-240VAC 50-60Hz 5VA U 24-240VDC 1,5W : 8A/250V IEC60255-1
US LISTED 44UF
IND.CONT. EQ.
00000 PP-YYYY-Www
14
Un
C
Up
Down
30 20
70 80 90
10 5
Max
100
KΩ
Min
Sensitivity
R
ENR 84 870 200
ENR
Down R Up
Un R
Made in Indonesia
ENR Use copper conductors only TORQUE: 0,6...1N.m 5.3...8.8lbf.in
6mm
6mm
2 2x 0,5...2,5mm 20...14AWG
2 2x 0,5...1,5mm 20...16AWG
12
11
14
