PCB-(M)645B01
| basic data | |||
| range | 0,0 … 5 g RMS | 0.0 … 49 m/s² RMS | [1]" |
| Output area | 4 … 20 mA | ||
| frequency range (± 10%) | 180 … 300,000 cpm | 3 … 5,000 Hz | [2] [3] |
| Wide band resolution | 0.025 g RMS | 0.24 m/s² RMS | [4] |
| Linearity error | ≤1% | ||
| conditions of use | |||
| temperature range | -40 … 185 ° F | -40 … 85 ° C | |
| technical Properties | |||
| power | 12 … 30 V DC | ||
| settling time (area within ±2% of full scale) | <15 s | ||
| electrical insulation (housing) | ≥ 100 MΩ | ||
| physical properties | |||
| size - hex | 1.0 in | 25.4mm | |
| size - height | 2.6 in | 66 mm | |
| weight | 4.7 oz | 131 grams | |
| mounting thread | 1/4 "-28 UNF | No metric equivalent | |
| Assembly torque | 3 … 5 ft-lb | 4 … 7 Nm | |
| sensor element | ceramics" | ||
| Geometry of the sensor element | shear principle | ||
| housing material | stainless steel | ||
| Sealing | hermetically sealed welded | ||
| Electrical connection | 2-pin connector (MIL-C-5015) | ||
| connection position | above | ||
| pin assigNment (PIN A ) | Output signal 4 … 20 mA positive | ||
| pin assigNment (PIN B) | output signal 4 … 20mA negative | ||
| notes | |||
| [1] | Conversion factor 1 g = 9.81 m/s² | ||
| [2] | at frequencies below 5 Hz, the output signal fluctuates. | ||
| [3] | 1 Hz 60 = cpm ("Cycles Per Minute": rpm). | ||
| [4] | typically | ||
| [5] | details: see PCB Declaration of Conformance PS039 and PS053 | ||
| equipment | |||
| 081A40 | mounting bolts with 1/4 "-28 thread" | -1 | |
| ICS-4 | frequency response cpm for uniaxial sensors from 0 (0 Hz) up to the upper 10% frequency of vibration transmitter | -1 | |
| (EX) with ATEX approval | |||
| Temperature range (maximum) | 176 ° F | 80 ° C | |
| approval for use in potentially explosive atmospheres | DIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4 | ||
| Approval for use in potentially explosive atmospheres | EEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G | ||
| approval for explosionsgefä endangered atmospheres | EEx nL IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 3 G | ||
| Approval for use in potentially explosive atmospheres | DIV I, CL I, II, III, GRPS A-G, ExIA, AExia, IIC T4 | ||
| (RV) raw signal output≥ 100 MΩ/g (±20%) | |||
| electrical connection | 3-Pin MIL-C-5015 | ||
| pin assigNment (PIN A) | output signal 4 … 20 mA positive | ||
| Pin assigNment (PIN B) | output signal 4 … 20mA negative | ||
| pin assigNment (PIN C) | raw signal positive | ||
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting bolts with M6 thread | -1 |
PCB-(M)645B01
