Omron 5 A Solid State Relay, Zero Crossing, Panel Mount, Phototriac, 240 V ac Maximum Load

  • RS Stock No. 794-8704
  • Mfr. Part No. G3NA-205B DC5-24
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

G3NA SSR

Solid State Relays from Omron that are compact with a thin profile, ideal for close PCB mounting. They are a small bottom surface area SSR with a monoblock construction incorporating the PCB, terminals and a heatsink.

G3NA-205B DC5-24 General Purpose SSR – Solid State Relay.

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. Standard models are certified by UL and CSA plus UTU models by TUV.

Features and Benefits of G3NA-205B DC5-24 General Purpose SSR – Solid State Relay.

• 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.

SSR – Solid state relay Input Ratings at 25°C Ambient.

• Operating voltage 4 to 32 V dc.
• Impedance 7 mA max.
• Must operate voltage 4 V dc max.
• Must release voltage 1 V dc min

SSR – Solid state relay Output.

• 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).

G3NA-205B DC5-24 SSR – Solid State Relay Additional Features.

• 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 ac), 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.

Mounting Plate for the G3NA Series SSR – Solid State Relay.

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

What does Zero Cross Function mean in SSR in Solid State Relays?

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.

Specifications
Attribute Value
Minimum Load Current 0.1 A
Maximum Load Current 5 A
Series G3NA
Mounting Type Panel Mount
Minimum Load Voltage 24 V ac
Maximum Load Voltage 240 V ac
Minimum Control Voltage 5 V dc
Maximum Control Voltage 24 V dc
Switching Type Zero Crossing
Terminal Type Screw
Output Device Phototriac
Maximum Turn On Time 1 ms
Dimensions 43 x 58 x 30mm
Off State Leakage Current 10 mA
Operating Temperature Range -30 → +80°C
Control Voltage Range 5 → 24 V dc
Length 43
Load Voltage Range 24 → 240V ac
Height 30
Depth 58mm
Maximum Operating Temperature +80°C
1 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 66.61
(exc. GST)
$ 73.27
(inc. GST)
units
Per unit
1 - 2
$66.61
3 - 4
$49.96
5 +
$39.96
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