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HRN-33
HRN-34
HRN-35
HRN-37
HRN-63
HRN-64
HRN-67
cos φ ≥ 0.95
M
M
HAL.230V
K
M
M
AC12
250V / 10A
DC14
24V / 2A
AC1
250V / 16A
AC13
250V / 6A
AC2
250V / 5A
AC14
250V / 6A
AC3
250V / 3A
AC15
250V / 6A
AC5b
800W
DC5
24V / 4A
AC6a
x
DC12
24V / 16A
AC7b
250V / 3A
DC13
24V / 2A
02-14/2017 Rev.: 0
DC1
24V / 16A
DC3
24V / 6A
HRN-37
1
3
6
4
5
2
HRN-35
2
3
6
4
5
6
1
HRN-33,HRN-37, HRN-63, HRN-67
15
16
A2
A1
18
< U
HRN-34, HRN-64
15
16
A2
A1
18
< U
HRN-35
15 25
16 18
26 28
A1
A2
< U
HRN-33, HRN-37,
HRN-63, HRN-67
15 16 18
A1 A2
Un
HRN-34,
HRN-64
15 16 18
A1 A2
+
+
-
Un
HRN-35
25 26 28
15 16 18
A1 A2
Un
Made in Czech Republic
HRN-33, HRN-37
HRN-34
HRN-64
HRN-63, HRN-67
HRN-35
ELKO EP, s.r.o.
Palackého 493
769 01 Holešov, Všetuly
Czech Republic
Tel.: +420 573 514 211
e-mail: [email protected]
www.elkoep.com
Monitoring voltage relay
•
it serves to control supply voltage for appliances sensitive to supply tolerance,
protection of the device against under / over voltage
•
HRN-3x is band voltage relay, HRN-6x is over / under voltage relay. For
diff erence - see graph of function.
•
HRN-33, HRN-63
- monitors voltage in range AC 48 - 276 V
- U max and U min can be monitored independently
•
HRN-34, HRN-64
- like HRN-33, but voltage range is DC 6 - 30 V
- monitoring of battery circuits (24 V)
•
HRN-35
- like HRN-33, but independent output relays for each voltage level
- switching of other loads possible
•
HRN-37, HRN-67
- like HRN-33, monitors voltage in range AC 24 - 150 V
- it is possible to monitor level of overvoltage and undervoltage independently
•
adjustable time delay for all types is 0 - 10 s (to eliminate short voltage drops
or peaks)
•
voltage Umin adjusted as % of Umax
•
3-state indication - LEDs indicating normal state and 2 fault states
•
supply from monitored voltage (monitors level of its own supply)
•
1-MODULE, DIN rail mounting
Characteristics
Description
Symbol
Connection
Type of load
Mat. contacts AgNi,
contact 16A
Type of load
Mat. contacts AgNi,
contact 16A
AC5a
uncompensated
230V / 3A (690VA)
AC5a
compensated
x
EN
1. Supply / monitoring
terminals
2. LED indication for relay
status
3. Adjusting of upper value
Umax
4. Adjusting of time delay
5. Adjusting of bottom value
Umin
6. Output contatcs
Indication LED
Normal state
Umin<Un<Umax
green LED = ON,
red LED = OFF
Exceeded Umax (overvoltage)
Drop below Umin (undervoltage)
Un>Umax or Un<Umax
green LED = ON,
red LED = ON
Normal state
Umin<Un<Umax
green LED = ON,
red LED = OFF
Exceeded Umax (overvoltage)
Drop below Umin (undervoltage)
Un>Umax or Un<Umax
green LED = OFF,
red LED = ON
Exceeded Umax (overvoltage)
Un>Umax
green LED = ON,
red LED = ON
Drop below Umin (undervoltage)
Un<Umin
green LED = ON,
red LED = OFF
Exceeded Umax (overvoltage)
Un>Umax
green LED = OFF,
red LED = ON
Drop below Umin (undervoltage)
Un<Umin
green LED = ON,
red LED = OFF
Normal state
Umin<Un<Umax
green LED = ON,
red LED = OFF
Exceeded Umax (overvoltage)
Un>Umax
green LED = ON,
red LED = ON
Drop below Umin (undervoltage)
Un<Umin
green LED = OFF,
red LED = ON
