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This explosion-proof annunciator has a built-in horn for high/low alarms. It can also be connected to external alarms of your choice.
This explosion-proof annunciator has a built-in horn for high/low alarms. It can also be connected to external alarms of your choice.
Monitor up to 4 different inputs with the Precision Digital PD8-154-7R2-0 ProtEX-MAX Explosion-Proof Alarm Annunciator. It's ideal for use with level, pressure and flow switches, and it can be placed virtually anywhere thanks to the extremely durable NEMA 4X enclosure. This model also comes with 2 relays and an internal alarm horn to alert you about out-of-range conditions. 12 to 36 VDC/12 to 24 VAC.
Features
| Enclosure | Die-cast aluminum with glass window and corrosion-resistant epoxy coating |
| Protection Rating | NEMA 4X, 7 and 9/IP68 |
| Input | 4 switches |
| Digital Input | External silence, acknowledge, stop/go |
| Output | 2 relays |
| Serial Communication | None |
| Power | 12 to 36 VDC; 12 to 24 VAC |
| Transmitter Power | None |
| Display | LED alarmed channels |
| Alarm | 85 dB internal |
| Approval | CE, CSA (XP), FM (XP), ATEX (FP), IECEx (FP) |
| Product Length | 8.47" (215 mm) |
| Product Width | 6.42" (163 mm) |
| Product Height | 7.97" (202 mm) |
| Product Weight | 16 lbs (7.26 kg) |
| Manufacturer Warranty | 3 years |
| Enclosure | Die-cast aluminum with glass window and corrosion-resistant epoxy coating |
| Protection Rating | NEMA 4X, 7 and 9/IP68 |
| Input | 4 switches |
| Digital Input | External silence, acknowledge, stop/go |
| Output | 2 relays |
| Serial Communication | None |
| Power | 12 to 36 VDC; 12 to 24 VAC |
| Transmitter Power | None |
| Display | LED alarmed channels |
| Alarm | 85 dB internal |
| Approval | CE, CSA (XP), FM (XP), ATEX (FP), IECEx (FP) |
| Product Length | 8.47" (215 mm) |
| Product Width | 6.42" (163 mm) |
| Product Height | 7.97" (202 mm) |
| Product Weight | 16 lbs (7.26 kg) |
| Manufacturer Warranty | 3 years |
