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Allen-Bradley 1797-PS2E2 Intrinsically Safe Power Supply Module
Original price was: $5,900.00.$1,599.00Current price is: $1,599.00.
The Allen-Bradley 1797-PS2E2 is an intrinsically safe power supply module of the FLEX Ex I/O series, engineered to convert 18-32 V DC input to 24 V DC output with energy limitation, isolating hazardous zones and ensuring safe operation in explosive industrial environments.
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Description
| Parameter | Details |
|---|---|
| Model | 1797-PS2E2 |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Product Type | Intrinsically Safe Power Supply Module |
| Core Functions | Converts input power to intrinsically safe output; isolates hazardous and safe zones; limits energy to prevent explosion; provides overload/short-circuit/overheat protection |
| Input Voltage | 18 – 32 V DC |
| Input Power | 55 W |
| Output Voltage | 24 V DC |
| Output Current | 4 – 8.5 A |
| Output Power | 4 – 8.5 W |
| Ripple | 5% AC |
| Power Consumption | 55 W (input power) |
| Thermal Dissipation | 71.67 BTU per hour |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C (typical for industrial modules) |
| Relative Humidity | 5% – 95% RH (non-condensing, inferred) |
| Protection Rating | IP65 / NEMA 7b |
| Dimensions (H x W x D) | 140 mm × 174 mm × 280 mm |
| Weight | 7.7 kg |
| Mounting Type | DIN rail-mounted |
| Certifications | CE, UL, CSA, ATEX, IECEx |
| Key Features | Explosion-proof housing; zone isolation; energy limitation; compatible with 4 mm² wire; thermal protection |
| System Compatibility | Allen-Bradley FLEX Ex I/O series modules |
| Applications | Hazardous areas in oil & gas, chemical, pharmaceutical industries; explosive gas/dust environments |
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