Solid State Relay Omron G3NA-205B-UTU DC5-24

Omron G3NA Hockey-puck-style solid state relays available in a wide range of currents and voltage (5 to 90A, max 660V ac)

All models have the same compact dimensions to provide an uniform mounting pitch
Protective cover for greater safety
Indicator enables monitoring operation
Built-in varistor absorbing external surges

G3NA series of SSR – Solid state Relays have compact features with a uniform mounting pitch including a built-in varistor which absorbs external surges. Indicators are included as is a protective cover for added safety, screw terminals. UTU certification model.

• Phototriac coupler.
• Zero Cross Function.
• Yellow indicator.
• Applicable Output load 5 A at 24 to 240 V ac (When the SSR – Solid state relay is used with silicon grease applied to the heat sink depending on the ambient temperature).
• Rated input voltage 5 to 24 V dc.
• Screw terminal.
• Hockey puck style.

• Operating voltage 4 to 32 V dc.
• Impedance 7 mA max (with a constant current input circuit system UTU is 15 mA max).
• Must operate voltage 4 V dc max.
• Must release voltage 1 V dc min

• Rated load voltage 24 to 240 V ac.
• Load voltage range 19 to 264 V ac.
• Load current with heat sink 0.1 to 5 A at 40°C.
• Load current without heat sink 0.1 to 3 A at 40°C.
• Inrush current 60 A (60 Hz, 1 cycle).

• Operate time of load power source cycle + 1 ms max (dc input).
• Operate time 3/2 of load power source cycle + 1 ms max (ac input)
• Output ON voltage drop 1.6 V (RMS) max.
• Leakage current 5 mA max (at 100 V dc), 10 mA max (at 200 V ac).
• Vibration resistance – destruction – 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude).
• Shock resistance – destruction – 1000 m/s²
• Ambient operating temperature -30°C to 80°C
• SSR Weight 60 g
• RoHS Compliant.
• UTU Certified

Part number R99-11, Stock number 8278478. One-touch mounting plate.

Zero cross function will allow the relay to turn ON when the AC load power supply approaches 0 V suppressing any noise generated with a sudden load current increase. Zero cross function is effective across 2 types of noise, noise on power lines and noise emitted into open space.