Deutsch 
English | G4ODC5R5 G4 Reed Relay Output, 5 VDC logic, normally closed |
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The G4ODC5R is a reed relay, low-contact-resistance DC output. It is a single-pole, single-throw, normally open
mechanical relay (Form A, SPST-NO). It was designed for a low-voltage DC load that is purely resistive (no inrush
current).
Typical applications for these modules include analog signal and communication line multiplexing. Because of their low
10 VA rating, these modules cannot be used with inductive or capacitive loads (even very small loads) nor 120 VAC.
If you need a Factory Mutual approved version of this module, see the G4ODC5R5FM.
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| Units | G4ODC5R G4ODC5RFM* | G4ODC5R5 G4ODC5R5FM* | |
| Contact form | Form A SPST mechanical relay | Form B SPST mechanical relay | NOTE: The application of the dry contact module must not exceed 10 VA under steady-state or momentary in-rush conditions. For voltages at or below 20 volts, the current limit is 0.5 amps. For voltages above 20 volts, the maximum allowable current is determined by the following equation: Maximum Current = 10 VA / Voltage | |
| Normal position | Open | Closed | ||
| Contact rating | VA | 10 | 10 | |
| Maximum switching voltage (see Note) | VDC | 100 | 100 | |
| VAC | 130 | 130 | ||
| Maximum switching current | A | 0.5 (see Note) | 0.5 (see Note) | |
| Contact resistance | Milliohms | 200 | 200 | |
| Turn-on time | microseconds | 500 | 500 | |
| Turn-off time | microseconds | 500 | 500 | |
| Contact bounce | microseconds | 250 | 250 | |
| Mechanical life | cycles | 5 million | 5 million | |
| Logic voltage range | VDC | 4.8-6 | 4.8-6 | |
| Logic OFF voltage range | VDC | 3.8-6 | 3.8-6 | |
| Logic ON voltage range | VDC | 0.0–0.8 | 0.0–0.8 | |
| Indeterminate range | VDC | 0.8–3.8 | 0.8–3.8 | |
| Logic input current at nominal logic voltage | milliamps | 14 | 14 | |
| Isolation voltage (transient) input-to-output | VDC | 1,500 | 1,500 | |
| Ambient temperature Operating: Storage: | °C °C | 0 to +70 -60 to +105 | 0 to +70 -60 to +105 | |
| *Part numbers ending in FM are Factory Mutual approved. | ||||
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