Shock Sensor
GA series
Amplifier Unit GA-245U (GA-245)
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | GA-245U | |||
Type | AC adj-dial | |||
Applicable sensor head | GH-313A, GH-513/613 | |||
Sensitivity adjustment | 10-turn potentiometer dial | |||
Response frequency | 40 Hz to 8 kHz (-3dB) | |||
Minimum detectable acceleration | 0.98 m/s2 (GH-313A) | |||
Indicator lamp | Power indicator, 4 vibration level indicators | |||
Output | Control output | Solid-state | NPN: 100 mA 40 V max.*1 | |
Relay | SPDT, 250 VAC, 2A (resistive load)*1 | |||
Analog | 0 to 20 VAC (P-P), 0 to 10 VDC (switch-selectable)*1 | |||
Output delay time | Solid-state: 1 ms, Relay: 10 ms | |||
Operation mode | N.O. | |||
ON-delay timer | 0 to 2 s variable | |||
OFF-delay time | ON-delay timer preset time +65 ms | |||
Rating | Power voltage | 110/120/220/240 VAC, 50/60 Hz | ||
Power/current consumption | 5 VA max. | |||
Environmental resistance | Ambient temperature | 0 to +50 °C 32 to 122 °F | ||
Relative humidity | 35 to 85 % RH (No condensation) | |||
Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions | |||
Weight | Approx. 360 g | |||
*1 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter. | ||||