Omron 25 A Solid State Relay, Zero Cross, DIN Rail, Photocoupler

  • RS Stock No. 828-6801
  • Mfr. Part No. G3NA-225B-AC200/240
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

G3NA Series

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-225B-AC200/240 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, screw terminals. Standard models are certified by UL and CSA.

Features and Benefits of G3NA-225B-AC200/240 General Purpose SSR – Solid State Relay.

• Photocoupler.
• Zero Cross Function.
• Yellow indicator.
• Applicable Output load 25 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 100 to 240 V ac.
• Screw terminal.
• Hockey puck style.

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

• Operating voltage 150 to264 V ac.
• Impedance 72 kΩ ±20%. (with a constant current input circuit system UTU is 15 mA max).
• Must operate voltage 150 V ac max.
• Must release voltage 40 V ac min

G3NA-225B-AC200/240 SSR – Solid State Relay Additional Features.

• Operate time of load power source cycle + 1 ms max (dc input).
• Operate time 1 1/2 of load power source cycle + 1 ms max – 30 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 (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

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

• Part number R99-11, Stock number 8278478. One-touch mounting plate.
• Part number R99-12, Stock number 8278478. One-touch mounting plate.

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

• Part number PFP-S, Stock number 8278412.

End Plate / Cap for the G3NA series SSR – Solid State Relay.

• Part number PFP-M, Stock number 8278419.

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
Maximum Load Current 25 A
Mounting Type DIN Rail
Series G3NA
Minimum Control Voltage 150 V ac
Maximum Control Voltage 264 V ac
Switching Type Zero Cross
Terminal Type Screw
Output Device Photocoupler
Maximum Turn On Time 1 (+1-1/2 cycle) ms
Control Voltage Range 150 → 264 V ac
Operating Temperature Range -30 → +80°C
Off State Leakage Current 10 mA
Maximum Operating Temperature +80°C
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Price (ex. GST) Each
$ 76.53
(exc. GST)
$ 88.01
(inc. GST)
units
Per unit
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$76.53
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