Product
group
F
A DIN rail mounted adjustable 0.1-10V adjustable DC voltage tripping relay. The relay has a green supply LED and a red LED to indicate the relays status. On connection of the supply the green LED illuminates, the output relay is energised when the monitored voltage rises above the level selected via the front potentiometer. The output relay will de-energise when the voltage falls back below the level selected less the fixed 1% hysteresis. If the auxiliary supply is lost at any time the relay will also de-energise.
Supply & Measuring
Nominal supply tolerance: ±15%
Isolation AC versions: Via transformer
Isolation DC versions: Via DC to DC converter
Power consumption: 3VA max
Hysteresis: Fixed 1%
Repeat accuracy:
±2% at constant ambient
±5% across temperature range
Response time: 100mSec on make
Measuring range: 0.1-10VDC
Input impedance: 10 KOhms
Permanent over volts: 15VDC
Peek over volts (10mSec): 20VDC
Relay output
Output contacts: SPNO 8A/250VAC AC1
Mechanical life: 30 Million ops
Electrical life: 200K at 8A/250VAC
General
Operating temperature: -20°C to +65°C
Storage temperature: -20°C to +65°C
Max cable size: 4mm
CE marked: Yes
In accordance with:
EN61000-6-1: 2007
EN61000-6-3: 2007
EN61010-1: 2002
Housing material: Polycarbonate, Auto extinguishable to UL 94 V-0
TYPE
YRU-41 (SPNO)
COIL VOLTAGE
230VAC
110VAC
24VAC
18-72VDC
9-36VDC
On request SPNC version is available type YRU-42
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