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C| Style | Model | Depth | Function | Height | Switch Type | Type | Price (inc. GST) | |
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| A | RSS-495-11 | SGD 43.56 | ||||||
| A | RSS-498-13 | SGD 47.76 | ||||||
| B | AFS-222 | SGD 63.05 | ||||||
| B | AFS-405 | SGD 89.61 | ||||||
| C | AFS-460 | SGD 88.79 |
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C| Style | Model | Depth | Height | Type | Width | Price (inc. GST) | |
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| A | RFS-4150 | SGD 56.27 | |||||
| B | NS2-0000-05 | SGD 37.94 | |||||
| C | DFS-221-112-395 | SGD 52.04 |
A| Style | Model | Type | Price (inc. GST) | |
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| A | ADPS-08-2-N | SGD 60.30 | ||
| A | ADPS-04-2-N | SGD 56.63 | ||
| A | ADPS-03-2-N | SGD 60.09 | ||
| A | ADPS-05-2-N | SGD 43.17 | ||
| A | ADPS-06-2-N | SGD 52.17 | ||
| A | ADPS-07-2-N | SGD 49.58 |
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R| Style | Model | Item | Price (inc. GST) | |
|---|---|---|---|---|
| A | NS2-1110-02 | SGD 184.77 | ||
| B | AFS-262-112 | SGD 88.52 | ||
| C | AFS-271 | SGD 96.20 | ||
| D | RSS-498-13 | SGD 58.32 | ||
| E | AFS-460-DSS | SGD 225.26 | ||
| F | AFS-460-137 | SGD 239.24 | ||
| G | AFS-460-112 | SGD 112.89 | ||
| D | RSS-495-11 | SGD 52.07 | ||
| H | NS2-0000-00 | SGD 52.75 | ||
| H | NS2-0000-01 | SGD 51.18 | ||
| I | AFS-262-121 | SGD 113.23 | ||
| J | AFS-275-112 | SGD 82.91 | ||
| I | AFS-262 | SGD 94.09 | ||
| K | AFS-952 | SGD 1093.45 | ||
| A | AFS-442 | SGD 112.70 | ||
| L | AFS-145 | SGD 93.37 | ||
| M | AFS-227-161 | SGD 151.67 | ||
| N | AFS-222-136 | SGD 205.72 | ||
| B | AFS-222-112 | SGD 91.49 | ||
| O | AFS-952-1 | SGD 2425.44 | ||
| P | AFS-228 | SGD 82.91 | ||
| Q | AFS-A | SGD 99.16 | ||
| K | AFS-953 | SGD 1168.73 | ||
| J | AFS-298-112-147 | SGD 111.73 | ||
| R | DFS-448-112 | SGD 79.75 |
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| A | 0130M00132 | SGD 73.07 | ||
| B | B1370208 | SGD 160.92 | ||
| C | 20197311 | SGD 81.21 | ||
| A | 0130F00002P | SGD 74.78 | ||
| A | 0130F00070 | SGD 52.11 | ||
| D | 0130F00068 | SGD 57.46 | ||
| E | 0130M00243 | - | RFQ |
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A| Model | Item | Price (inc. GST) | |
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| DPA-7033-153-61 | CP3YDP | SGD 3332.34 |
| Model | Item | Price (inc. GST) | |
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| RSS498013 | CV4KQY | SGD 44.53 |
| Model | Item | Price (inc. GST) | |
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| 141-0575 | CU2REJ | SGD 168.11 |
| Model | Item | Price (inc. GST) | |
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| 141-0518 | CT7WTG | SGD 139.59 |
| Model | Item | Price (inc. GST) | |
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| P70AA-205 | CR6BAH | SGD 337.80 |
| Model | Item | Price (inc. GST) | |
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| 706-123SC | CR4BNH | SGD 241.11 |
| Model | Item | Price (inc. GST) | |
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| 141-0574 | AC2HML | SGD 156.69 |
| Model | Item | Price (inc. GST) | |
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| PS2501 | AA6TBJ | SGD 200.56 |
Duct pressure switches are designed to utilise differential air pressure to actuate electric switches at a pre-set actuation point. Raptor Supplies offers an array of duct pressure switches from brands like Cleveland Controls, Columbus Electric, Dwyer Instruments, Johnson Controls, Robertshaw, Siemens and Tjernlund. These switches can automatically start and stop auxiliary devices like electronic air cleaners, duct heaters, humidifiers, exhaust fans and duct booster fans. Dwyer Instrumentsduct pressure switches are compatible for use with vacuum and differential pressure supply and have dual scaled adjustment knobs in inch, water column and pascal units which facilitate making changes in the switching pressure without a pressure gage. The ADPS / EDPS variants are offered in settings ranging from 0.08 inch W.C. (20 Pa) to 20 inch W.C. (5000 Pa). The silicone diaphragm and PA 6.6 cobstruction of these switches make them suitable for use with air and other noncombustible gases at extreme temperatures. Johnson Controlsdifferential air pressure switches are used to sense the flow of air in ducts. When these air pressure switches are used with electric strip heaters, they can be wired to open the circuit and de-energise the heaters when the air flow stops. These switches have a small and compact.design with easy-to-read set point scale and are available in SPST NC, SPDT, SPST and SPST NC switch types on Raptor Supplies.