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A6370D Emerson Overspeed Protection Monitor

A6370D Emerson Overspeed Protection Monitor

Technical Specifications:

Manufacturer:
Emerson
Product No.:
A6370D
Condition:
In Stock
Product Type:
Overspeed Protection Monitor
Product Origin:
USA
Weight:
490g
Shipping port:
Xiamen
Warranty:
12 months

Technical Specifications

Sensor Voltage Supply
Nominal Supply Voltage: -24.5 V ±1.5V DC, short-circuit proof, galvanically separated
Max. Current: 35 mA
Signal Input, Eddy Current & Hall Element Sensors
Input Signal Voltage Range: 0 V to 26 V (+/-), protected against reverse polarity
Limit Range: ± 48 V
Frequency Range: 0 to 20 kHz
Input Resistance (Typical): 100 kΩ
Signal Input, Magnetic (VR) Sensors
Input Signal Voltage Range: Min. 1 Vpp, max. 30 V RMS
Frequency Range: 0 to 20 kHz
Input Resistance (Typical): 18 kΩ
Digital Input (Backplane)
Number of Inputs: 4 (Galvanically separated with common ground of all digital inputs)
(Test Value 1, Test Value 2, Enable Test Values, Reset Latch)
Logic Low Level: 0 V to 5 V
Logic High Level: 13 V to 31 V, open
Input Resistance (Typical): 6.8 kΩ
Current Output (Backplane)
Number of Outputs: 2 Electrically isolated with common ground
Range: 0/4 to 20 mA or 20 to 4/0 mA
Accuracy: ±1% of full scale
Maximum Load: <500 Ω
Max. Output Current: 20 mA
Digital Output (Backplane)
Number of Outputs: 7 (Short-circuit proof) Out 1 to Out 6, Channel Ok (COK)
Logic Low Level: < 100 mV
Logic High Level: -2 V
System Supply Voltage: Max. Current 25 mA
Pulse Output (Backplane)
Number of Outputs: 3 Open-Collector-Emitter, Current limited, galvanically separated
Max. Voltage: 31.2 V
Max. Current: 16 mA @ 24 V
Frequency Range: 0 to 20 kHz
Pulse Output (Front Panel)
Number of Outputs: 1 (Short-circuit-proof)
Voltage: 0 to 5 V TTL-Signal
Frequency Range: 0 to 20 kHz
Output Impedance (Typical): 10 kΩ
Sens. Output (Front Panel)
Number of Outputs: 1 (Short-circuit-proof)
Voltage: 0 to 3.9 V, Factor 0.15 ± 3%
Frequency Range: 0 to 20 kHz
Output Impedance (Typical): 10 kΩ
Communication
USB: Configuration Interface, USB type B
RS 485: Max. 32 devices
Baud Rate: 38400, 57600, 115200 Baud
Profibus DP (A6370D/DP only): Max. 31 devices
Data transmission rate: up to 12 Mbit/s
Reaction Time
Speed: < Measuring Time + 8 ms
Typical Reaction Time Speed at 3000 min-1: Mode “1x per revolution”: 35 ms
Mode “Automatically”: 12.5 ms
Rotational Direction: < 3 * Period time of input signal + 8 ms
Operating Temperature: -20°C to +65°C (-4°F to 149°F)
Storage Temperature: -40°C to +70°C (-40°F to 158°F)
Relative Humidity: 5 to 95% Non-condensing
Vibration: 0.15mm (0.591in), 20 m/s², 58 to 62Hz to 150Hz according to IEC 60068-2-6
Shock: 100 m/s², 6ms according to IEC 60068-2-27
Operating Altitude: <5000 m above sea level
Weight: Approx. 490g (1.080 lbs)
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