Specifications
| ENGLISH | SI | ||
| Performance | |||
|     Alarm Threshold (±10 %) | 0.25 to 5 in/sec pk | 4.5 to 90 mm/s rms | [1] |
|     Frequency Range (±3 dB) | 120 to 60 kcpm | 2 to 1000 Hz | |
| Â Â Â Â Hysteresis | 3; 6; or 10 % | 3; 6; or 10 % | [1] |
| Â Â Â Â Residual Vibration Level | Dependent or Independent | Dependent or Independent | [1] |
| Â Â Â Â Residual Vibration Level | 1 to 40 % | 1 to 40 % | [1] |
| Â Â Â Â MAVT (Sets Alarm Threshold to 2X actual vibration) | Enabled or Disabled | Enabled or Disabled | [1] |
| Â Â Â Â Transverse Sensitivity | |||
|     Power On Delay (±1 sec) | 3 or 20 sec | 3 or 20 sec | [1] |
|     Startup Delay (±1 sec or 1 min ) | 1 to 60 sec or 1 to 30 min | 1 to 60 sec or 1 to 30 min | [1] |
| Â Â Â Â Startup Delay | x2; x4; x8; Blocked | x2; x4; x8; Blocked | [1] |
| Â Â Â Â Startup Delay | Enabled or Disabled | Enabled or Disabled | [1] |
|     Operational Delay (±1 sec) | 1 to 60 sec | 1 to 60 sec | [1] |
| Â Â Â Â Relay(Type) | SPST, Form A or B MOSFET | SPST, Form A or B MOSFET | |
| Â Â Â Â Relay(Latching) | Latching / Non-Latching | Latching / Non-Latching | [1] |
| Â Â Â Â Relay(Contacts) | Normally Open / Closed | Normally Open / Closed | [1] |
| Environmental | |||
|     Temperature Range | -40 to 185 °F | -40 to 85 °C | |
|     Temperature Range | -40 to 257 °F | -40 to 125 °C | |
|     Overload Limit | 5000 g pk | 49050 m/s² pk | |
| Â Â Â Â Enclosure Rating | IP68 | IP68 | |
| Electrical | |||
| Â Â Â Â Power Required | 24 to 240 V DC/AC 50/60 Hz | 24 to 240 V DC/AC 50/60 Hz | |
| Â Â Â Â Current Rating | 500 mA | 500 mA | |
|     Leak Current | ≤1 mA | ≤1 mA | |
| Â Â Â Â Electrical Isolation | >100000000 Ohm | >100000000 Ohm | |
| Physical | |||
| Â Â Â Â Size – Hex | 1.25 in | 1.25 in | |
| Â Â Â Â Size – Height | 2.6 in | 66 mm | |
| Â Â Â Â Weight | 5.2 oz | 148 gm | |
| Â Â Â Â Mounting Torque | 3 to 5 ft-lb | 4 to 7 Nm | |
| Â Â Â Â Mounting Thread | 1/4-28 Female | 1/4-28 Female | |
| Â Â Â Â Sensing Element | Piezoelectric Accelerometer | Piezoelectric Accelerometer | |
| Â Â Â Â Housing Material | Stainless Steel | Stainless Steel | |
| Â Â Â Â Sealing | Welded Hermetic | Welded Hermetic | |
| Â Â Â Â Electrical Connector | 2-Pin MIL-C-5015 | 2-Pin MIL-C-5015 | |
| Â Â Â Â Electrical Connection Position | Top | Top | |
All specifications are at room temperature unless otherwise specified.
