Function / Application Mains isolation relay Product line KACO Relay family RY Ambient temperature [°C] -25 ... +55 °C Soldering heat resistance [°C] 260 °C Max. soldering time [s] 5 s Pins pre-soldered with Sn 100 Approval cULus (only Version with 2 NO) Standards Meets the requirements RoHS
Number of NO contacts 0 ... 2 Number of NC contacts 0 ... 2 Number of CO contacts 0 Dimensions L x W x H [mm] 50,2 x 31,2 x 28,7 mm Housing dustproof (RT II) Shock resistance [g] 5 g Puls duration (half sinus) 11 ms Vibration resistance [g] 5 g Frequency range [Hz] 10 - 55 Hz Operating time [ms] 15 ms Releasing time [ms] 3 ms Mechanical service life (without load) 10,000,000 switching cycles Connection type Solder pins for pcb 6.3 mm plug connectors Fixing type Screw flap DIN rail mounting Weight [g] 55 g
Drive system DC monostable AC monostable Nominal coil voltage [V] 5 ... 240 V Coil resistance [Ohm] 12 ... 7,840 Ohm Contact material Max. switching current [A] 2 NO contacts: 16 A 1 NO+1NC / 2NC: 10 A Max. switching voltage [V] 230/240 V Max. switching capacity [VA] 10 A Version: 2300 VA 16 A Version: 3680 VA Electrical service life (with nominal load) 100,000 cycles Insulation Reinforced insualtion
Piece per shell or rod [pcs.] 20 pcs. Piece per carton [pcs.] 100 pcs. Country of origin Slovakia Delivery time [weeks] 3 - 4 weeks
The HENGSTLER RY mains isolation relay is predominantly used in appliances for which two-pole disconnection is prescribed. The two contacts in this relay open by a defined amount of > 3 mm. The creepage and clearance distances between the contacts and the drive system are > 8 mm. The RY mains isolation relay can be supplied with either a DC or an AC monostable drive system.
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