DD2001 Mã sản phẩm: DD2001 |‌ MONITOR/FR-1 /230VAC Nhà Sản Xuất: IFM, Germany Tài liệu hướng dẫn Download

MONITOR FR-1 Housing for DIN rail mounting 2 relay outputs 2 transistor outputs 0/4...20 mA
programmable Test function without external frequency Key function  Application
Application  single pulse evaluation system with µprocessor for frequency; rotational speed; speed and machine cycles Switching function  2 switch points for monitoring overspeed/underspeed and acceptable range

MONITOR
FR-1
Housing for DIN rail mounting
2 relay outputs
2 transistor outputs
Analogue output
0/4...20 mA
programmable
Test function without external frequency
Key function
 Application
Application  single pulse evaluation system with µprocessor for frequency; rotational speed; speed and machine cycles
Switching function  2 switch points for monitoring overspeed/underspeed and acceptable range
 Electrical data
Nominal voltage [V]  230 AC (50...60 Hz) / 24 DC
Voltage tolerance [%]  ± 10
Power consumption [VA]  5 (3 W)
 Inputs
Inputs  pnp/npn; NAMUR (24 V)
auxiliary supply: typ. 24 V DC / 15 mA; short-circuit protected
threshold pnp: > 12 V on; < 5 V off
threshold npn: > 15 V off; < 8 V on
input frequency (max): 5 kHz (corresponds to min. pulse length / space 0.1 ms)
 Outputs
Relay
Contact rating  8 A (1250 VA / 250 V AC)
Transistor
Transistor outputs  pnp; external supply
switching voltage/current: 24 V DC / max. 15 mA; short-circuit protected
analogue
Analogue output  0/4...20 mA
Max. load [Ω]  500
limitation: 20.5 mA; accuracy: 1 % (of the final value)
 Measuring / setting range
Setting range [pulses/min.]  1...60000 (0.1...1000 Hz)
 Accuracy / deviations
Measuring error [% of the final value]  < 1
 Environment
Ambient temperature [°C]  -20...60
Storage temperature [°C]  -25...80
Max. relative air humidity [%]  75 (35°C)
Protection housing / terminals  IP 50 / IP 20
 Tests / approvals
EMC  
EN 61010   : 2001
EMC 89/336/EEC  
EN 61000-6-3   : 2007
EN 61000-6-2   : 2005
 Mechanical data
Housing materials  plastics
Weight [kg]  0.365
 Displays / operating elements
Input pulses LED  yellow
Output status indication LED  green (lights when the relay is energised / the transistor is closed)
Function display LED  LCD display; 7/14-segment
 Electrical connection
Connection  dual-chamber terminals 2 x 2.5 mm²

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