Frequency Analog Transmitter FT500
- Frequency ranges from 0...0.01Hz/20kHz programmable
- Start and end value of the measuring range programmable
- Multipurpose inputs for 24V sensors, switching contacts and Namur actors
- Integrated transmitter supply
This frequeny analog transmitter is used to convert an impulse frequency range into industry standard signals. The transmitter accepts impulses from a proximity switch, contact switch, light barriers and Namur proximity switches. Start and end value will be programmed via 5 rotary switches. The setting of intermediate values is done by trimmers on the front side. The device can also be set to falling characteristic and limit operation.
This device is available in two versions regarding the supply voltage. Please select the required supply voltage when ordering.
Technical data:
Auxiliary energy
Supply voltage: 85...265VAC or 10...30VAC/DC
Frequency AC: 47...63Hz
Power consumption: <4VA
Operation temperature: -10...+60°C
CE conformity: EN 55011, EN 60555, IEC 61000-4-4/5/11/13
Measuring inputFrequency range: 0...0.01Hz/20kHz
Pulse cycle: pulse/pause: min. 20µs (contactless) or min. 5ms (contacts)
Start value: programmable 0...+25%
End value: programmable -15...+5%
Pulse input (terminals 2, 3): low- signal -30V...+3V,
high- signal +10V...+35V
Input resistance: Ri >10kOhm
Encoder voltage (terminal 1): ca. 20VDC, short circuit current ca. 25mA
Namur input (terminals 4, 5): according to DIN 19234, Namur
Input resistance Ri: ca. 1kOhm
Outputs
Current: 0/4...20mA selectable, burden < = 1kOhm
Voltage: 0/2...10VDC
burden max. 10mA , short-circuit-proof
(parallel with current output, 5mA)
Basic accuracy: 0.1% of measuring end value
Rise time (T
90): <130ms
CaseDesign: Polycarbonate, UL 94 V-0, TS35 according to DIN EN 60715:2001-09
Weight: ca. 140g
Connection: screw terminals, max. 2,5mm²
Protection class: caseIP30, terminals IP20 according to BGV A3
