Omron 3 A SPST Solid State Relay, Non-Zero Crossing, PCB Mount, Phototriac, 264 V ac Maximum Load

  • RS Stock No. 807-4605
  • Mfr. Part No. G3M-203PL DC24
  • Manufacturer Omron
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details


Thin design for high-density PCB applications
DC input and ac output for 2A load at 40°C
Isolation voltage 2kV
Dimensions (WxHxD) 9x20x40mm
Operating temperature range -30 to +80°C



G3M-203PL DC24 Solid State Relay (SSR).

The G3M-203PL DC24 solid state relay is load switching, no indicators, phototriac isolation.

Features and Benefits.

• Solid state relay - SSR.
• Single in-line SSR - solid state relay.
• 7.62 mm Input terminal pitch.
• No indicator.
• Rated output load 3 A at 100 to 240 V ac.
• Rated input voltage 24 V dc
• Operating voltage 19.2 to 28.8 V dc.
• Impedance 1.6 kΩ ±20%.
• Must operate voltage 19.2 V dc max.
• Must release voltage 1 V dc min.
• Rated voltage 100 to 120 V ac.
• Load voltage range 75 to 264 V ac.
• Load current 0.1 to 3 A.

G3M-203PL DC24 Solid State Relay (SSR) Additional Benefits.

• Operating time 10 ms max.
• Release time of load power source cycle + 1 ms max.
• Output ON voltage drop 1.6 v (RMS) max.
• Leakage current 1.5 mA (at 200 V ac).
• Vibration resistance malfunction 10 to 55 Hz for 1 minute.
• Shock resistance malfunction 1000 m/s² (approx. 100 G).
• Operating temperature (ambient) -30°C to 80°C – no icing or condensation.
• Relay weight 15 g.

Solid State Relay Interface Applications.

Controlling outputs from programmable controllers, positioning controllers plus other devices are transferred to actuators whilst providing isolation. The G3M is suitable for applications that require frequent switching, noiseless operation and resistance to vibration, shock, dust and gas.

Attribute Value
Minimum Load Current 0.1 A
Maximum Load Current 3 A
Mounting Type PCB Mount
Series G3M
Minimum Load Voltage 75 V ac
Maximum Load Voltage 264 V ac
Minimum Control Voltage 19.2 V dc
Maximum Control Voltage 28.8 V dc
Switching Type Non-Zero Crossing
Contact Configuration SPST
Terminal Type PCB Pin
Output Device Phototriac
Maximum Turn On Time 1 ms
Dimensions 40 x 9 x 20mm
Operating Temperature Range -30 → +80°C
Depth 9mm
Control Voltage Range 19.2 → 28.8 V dc
Maximum Operating Temperature +80°C
Load Voltage Range 75 → 264V ac
Height 20mm
Off State Leakage Current 1.5 mA
Length 40
Minimum Operating Temperature -30
22 In stock for delivery within 3 working days
Price Each
HK$ 155.74
(exc. GST)
Per unit
1 - 24
25 - 49
50 - 99
100 - 249
250 +
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