DD2603 Mã sản phẩm: DD2603 |‌ MONITOR/FR-1N/110-240VAC/DC Nhà Sản Xuất: IFM, Germany Tài liệu hướng dẫn Download

MONITOR FR-1N Housing for DIN rail mounting NAMUR input with wire monitoring 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
MONITOR
FR-1N
Housing for DIN rail mounting
NAMUR input with wire monitoring
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]  110...240 AC (50...60 Hz) / 27 DC (typ. 24 DC)
Voltage tolerance [%]  -20...+10
Power consumption [VA]  5 (3 W)
 Inputs
Inputs  NAMUR (EN 50227)
auxiliary supply: typ. 8.2 V DC; short-circuit protected
wire monitoring: < 0.1 mA / > 6.0 mA
input frequency (max): 5 kHz (corresponds to min. pulse length / space 0.1 ms)
 Outputs
Relay
Contact rating  6 A (250 V AC); B300, R300
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]  -40...60
Storage temperature [°C]  -40...85
Max. relative air humidity [%]  80 (31°C), linearly decreasing to 50 % (40 °C)
Protection housing / terminals  IP 50 / IP 20
 Tests / approvals
EMC  
EN 61010   2011
EMC 89/336/EEC  
EN 61000-6-2   2005
EN 61000-6-4   2007
 Mechanical data
Housing materials  plastics
Weight [kg]  0.381
 Displays / operating elements
Input pulses LED  yellow (input pulses); red (wire fault)
Output status indication LED  green (lights when the relay is energised / the transistor is closed)
Display  
OLED display   128 x 64 dots luminous
 Electrical connection
Connection  dual-chamber terminals 2 x 2.5 mm² (2 x AWG 14)

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