Page 16 - Elko relays
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1-PHASE VOLTAGE MONITORING RELAY HRN-35
- over/undervoltage
Features:
» »
»» Supply from monitored voltage (monitors level of its own supply)
» »
»» 3-state indication - LEDs indicating normal state and 2 fault states
» »
»» Voltage Umin adjusted as % of Umax
» »
»» Adjustable delay 0 - 10sec
» »
»» Adjustment of voltage levels and delay by potentiometers
» »
»» Independent output relays for each voltage level.
- switching of other loads possible
»»
» » Output contact: 2 x changeover 16A
» » 1-MODULE, DIN rail mounting
»»
Technical parameters HRN-35
Supply and measuring Functions
Terminals: A1 - A2
Supply voltage: in range of monitored voltage
Consumption: AC/DC max. 1.2VA
Upper level (Umax): AC 160-276V
Lower level (Umin): 30-99%Umax
Time delay: adjustable 0-10s
Accuracy
Setting accuracy (mechanical): 5%
Repeat accuracy: <1%
Dependance on temperature: <0.1%/ C
0
Tolerance of limit values: 5%
Hysteresis: 2-6% of adjusted value
Output
Changeover contacts: 2, (AgNi)
Rated current: 16A / AC1
Switching capacity: 4000 VA / AC1, 384 W / DC
Inrush current: 30A / <3s
Switching voltage: 250V AC1 / 24V DC
Min. breaking capacity DC: 500 mW
Output indication: red / green LED
Mechanical life: 3 x 10 7
Electrical life (AC1): 0.7 x 10 5 Connection
Other information
Operating temperature: -20..+55 C
0
Storage temperature: -30..+70 C
0
Electrical strength: 4kV (supply - output)
Operating position: any
Mounting: DIN rail EN 60715
Protection degree: IP40
Overvoltage category: III
Pollution degree: 2
Max. cable size: max. 2.5mm / with sleeve 1.5mm 2
2
Dimensions: 90 x 17.6 x 64mm
Weight: 85g
Standards: EN 60255-6, EN 61010-1
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