Solid-State Relays for Intrinsic Safety up to 5A max.
Solid-State Relays for Intrinsic Safety| Quantity | Price each |
|---|---|
| 1-4 | $270.06 |
| 5-9 | $256.56 |
| 10-24 | $251.16 |
| 25-49 | $240.35 |
| 50-99 | $234.95 |
| 100+ | $229.55 |
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- Rapid, Arc-Free Response for Positive, Non-Mechanical Operation
- Solid-State Reliability to Insure Consistent Performance
- Low-Power Switching where a Few Milliamps of Current Control High-Power Loads
- Completely Encapsulated Construction Impervious to Dust, Moisture or Foreign Material
- Standardized, Modular Housings for Easier Installation
- Exceptionally Long, Trouble-Free Service Life
- Latching and Non-Latching Models
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Product Specs
Solid-State Relay:
Less than 100 microamps at 14 Vdc actuates the unit to control ac loads to 5 amps at 120 Vac. Resistive (up to 400,000 ohms) or short-circuiting sensors operate the unit. 115 Vac and 230 Vac models.
Latching Solid-State Relay:
Momentary actuation, “start-stop” or differential control switching for resistive loads to 0.3 amps, 115 Vac model. OMEGA™ solid-state relays for intrinsic safety allow non-voltage producing switches mounted in the hazardous area to safely control higher power ac loads in the nonhazardous area. Typical applications include flow, level and pressure switches which may be inputs to an alarm or control system.
Model No. Description Line & Load
Voltage
RangeLoad
Current
MaxTurn-On
Sensitivity
(Typical)Turn-Off
Sensitivity
(Typical)Voltage
LossOperating
Temperature
RangeOutput
Leakage
Current Max.Switching
OperationSBG22445A SSR for
Intrinsic
Safety
95 to
135 Vac5A <=400 K Ω 1 meg. Ω 2 Vac 0° to +120°F
6 mA @
120 VacSPST N.O. SBG25872A 100 to
135 Vac6 mA @
120 VacSPST N.C. SBG25873A 200 to
250 Vac12 mA @
250 VacSPST N.O. SBG41705A Latching SSR
for Intrinsic
Safety105 to
125 Vac0.3 A
Steady
State<=25 K Ω 1 meg. Ω 2 Vac +32° to +°120°F 3 mA @
120 VacSPST N.O.
Note 2: All ac voltage and current specifications are RMS values unless otherwise stated.
Note 3: Housing material is Polysulfone.