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[Features]
· Plug-in type with the same shape as the MK power relay.
· Overseas standard compliant (-VD type) added to series.
· UL, CSA, EN (VDE certification) standards acquired (-VD type).
· Plug-in type of identical size to model MK (2 varieties).
· Input viewable due to operation display lamp.
Japanese Only
Part Number
Configured Part Number is shown.
G3B-205S DC4-30

G3B/G3BD external appearance

G3B/G3BD external appearance

G3B/G3BD dimensional outline drawing

Terminal layout / internal connections (bottom view)
| Format | Rated Voltage | Operating Voltage | Impedance | Voltage Level | |
|---|---|---|---|---|---|
| Operating Voltage | Release Voltage | ||||
| Model G3B-205S | 5 to 24 V DC | 4 to 30 V DC | 1.5 kΩ +20%, -10% | 4 V DC max. | 1 V DC min. |
| Model G3BD-103S | 1.5 kΩ +20%, -10% | ||||
* With constant current input circuit system.
| Format | Applied Load | |||
|---|---|---|---|---|
| Rated Load Voltage | Load Voltage Range | Load Current * | Inrush Current | |
| Model G3B-205S | 100 to 240 V AC | 75 to 264 V AC | 0.1 to 5 A (at 40°C) | 80 A (60 Hz, 1 cycle) |
| Model G3BD-103S | 5 to 110 V DC | 3 to 125 V DC | 0.1 to 3 A (at 40°C) | 12 A (10 ms) |
*Differs depending on ambient temperature. For details, see the catalog characteristics data "● Rated Load Current—Ambient Temperature."
| Format | Model G3B-205S | Model G3BD-103S |
|---|---|---|
| Operating Time | 1/2 of load power source cycle + 1 ms max. | 0.5 ms max. |
| Release Time | 1/2 of load power source cycle + 1 ms max. | 2.5 ms max. |
| Output On Voltage Drop | 1.6 V (RMS) max. | 1.5 V max. |
| Leakage Current | 5 mA max. (at 100 V AC) 10 mA max. (at 200 V AC) | 5 mA max. (125 V DC) |
| Insulation Resistance | 100 MΩ min. (with 500 V ohmmeter) | |
| Dielectric Strength | 1,500 V AC 50/60 Hz for 1 min | 1,500 V AC 50/60 Hz for 1 min |
| Vibration | 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) | |
| Shock | 1,000 m/s2 | |
| Storage Temperature | -30 to +100°C (assuming no icing or condensation) | |
| Ambient Operating Temperature | -30 to +80°C (assuming no icing or condensation) | |
| Ambient Operating Humidity | 45 to 85% RH | |
| Weight | Approx. 70 g | |
| Part Number |
|---|
| G3B-205S DC4-30 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship |
|---|---|---|---|---|
MYR 231.00 | 1 Piece(s) | 1 Day(s) |
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| Application | SSR | Terminal shape | Socket / plug-in | Contact rated current (minimum value for AC and DC)(A) | 0.1 |
|---|---|---|---|---|---|
| Dimension height(mm) | 52.5 | Dimension width(mm) | 35 | Dimension depth(mm) | 35 |
| Insulation method | Photo coupler | Zero cross function | Available | Operation Indicator Lamp | Available |
| Input rated voltage(V) | DC5 to 24 | Applicable output load(A)/(V) | AC100 to 240V/5A |








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