| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | |
| | | SRH880 SUBMERSIBLE CON TAC TLESS ROTARY SEN SO R | | |
| | | |
| | | PERFO RMAN CE | | |
| | | |
| | | ELECTRI CAL Supply voltage Over voltage protection Maximum supply current Reverse polarity protection Resolution Non-linearity Temperature coefficient Analogue Output option (A) M easuring range Voltage output range Range accuracy Load resistance Output noise Output lag @ 3600°/S PWM Output option (P) M easuring range Digital output MIN pulse width MAX pulse width PWM frequency Output current maximum Output lag MECHANICAL M echa nica l a ngle M ounting Operating torque max Shaft velocity max Weight Phasing | | |
| | | Vdc Vdc mA | | 8 to 30 (unregulated) Up to 40 (-40 to +60°C) 25 Yes - indefinitely 0.088 (12bit) ±0.2 <±50 90, 180, 270 or 360 0.5 to 4.5 (over selected angle) 1.0 >5 < 5 rms 15 | | |
| | | |
| | | % ppm/C | | |
| | | |
| | | Analogue output graph (CW Rotation on shaft) | | |
| | | |
| | | SRH 880/90A -SRH 880/180A | | |
| | | SRH 880/270A -SRH 880/360A | | |
| | | Vdc % k Q mVAC ms | | |
| | | |
| | | | | |
| | | |
| | | 5.0 4.5v 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5v 0.0 | | |
| | 5.0 4.5v 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.0 \ 0° | | | | | | | | | | | | | / | | | | | | | | | | | | | | / | | | | | | | // | | | | | | | | | | | | | | | | | | | | | | | | // | | | | | | | | / / | | | | | | | | / / | | | | | | | | / | _/ | | | | | | | | —22 | 11 90 ' | 1 | | 22 | | | | | | | | | | | | | | |
| | | | | |
| | | |
| | | |
| | | |
| | | 360 See diagram 1uS = 0° 4096uS = 359.91° 244 ±5% (signal period ■■ 4 0.1 | | |
| | | |
| | | |
| | | |
| | | PWM output graph | | |
| | | Angle | | |
| | | |
| | | |
| | | 0 deg (Pos 0) | | |
| | | 4097jiS ±5%) | | |
| | | Hz mA ms | | |
| | | |
| | | 1us | | 4097 us | | |
| | | PWmax | | |
| | | |
| | | |
| | | 359.91 deg_\ (H)s 4095) | | |
| | | |
| | | |
| | | |
| | | 4096us | | |
| | | |
| | | 360, continuous Use 3 x M6 threaded holes in front face or 3 x M6 clearance holes through the body See dimensions for details 1000 3600 500 When through hole in shaft (and shaft flat) are 90° from scribed mark on front face, output is at mid travel (±5°) | | |
| | | gmcm 7 sec g | | |
| | | |
| | | |
| | | |
| | | EN VI RON M EN TAL Protection class Shaft seal life | | |
| | | IP68M > 20 million operations (10 x 106 cycles) of ± 75° Sensing element life is essentially infinite (contactless), but the SRH880 life figures refer to the shaft industrial seal. Mechanical load (axial and radial) on the shaft should also be a considered. Contactless - no degradation due to shaft dither -40 to +120 @ 8Vdc input (tested to + 127 for 1 hour duration) -40 to +90 @ 30Vdc input (tested to + 122 for 1 hour duration) -55 to + 125 RICA-DO160D, 10Hz to 2000Hz (random), 12.61g rms - all axes Survival to 2500g - all axes Threat 100V/m : derangement < ± 0.25% ES | | |
| | | |
| | | Dither life Operational temperatila C Storage temperature C Vibration Shock EMC Immunity level EN 61000-6-2:200MHzto1GHz | | |
| | | |
| | | |
| | | t If the maximum operating temperature is exceeded, the voltage regulator will shut down to protect the device from overheating | | |
| | | |
| | | 6 | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |