New arrival MTL4532 4/20mA current one channel isolated barrier with good price, want to order MTL4532 now?
MTL4532 – MTL5532 PULSE ISOLATOR pulse & 4/20mA current outputs The MTLx532 isolates pulses from a switch, proximity detector, current pulse transmitter or voltage pulse transmitter located in a hazardous area. It is ideal for applications involving high pulse rates and fast response times, by repeating the pulses into the safe area. An analogue output proportional to frequency is also provided, together with a relay output, which may be configured to act as an alarm. Configuration is carried out with a personal computer.
SPECIFICATION
See also common specification
Number of channels
One, fully floating
Sensor type
Switch or proximity detector (NAMUR/BS EN 60947–5–6:2001)
2– or 3–wire voltage or pulse transmitter
Location of switch
Zone 0, IIC, T6 hazardous area
Div. 1, Group A, hazardous location
Location of proximity detector or transmitter
Zone 0, IIC, T4–T6 if suitably certified
Div.1, Group A, hazardous location
Input
Switch input:
Output ON if switch is closed
Proximity detector input:
Excitation: 7.0 to 9.0V dc from 1kΩ nominal
Output ON if input > 2.1mA* (< 2kΩ)
Output OFF if input < 1.2mA* (> 10kΩ)
Switching hysteresis: 0.2mA (650Ω) nominal
*NAMUR and BS EN 60947–5–6:2001standards
Current pulse input:
Transmitter supply: 16.5V dc at 20mA
Short circuit current: 24mA
Output: Iin > 9.0mA = ON, Iin < 7.0mA = OFF
Switching hysteresis: 0.5mA
Voltage pulse input
Input impedance: > 10kΩ
Switching point voltage (Vsp): 3, 6, or 12V nominal
(User selectable by switches on the side of the module)
Output: Vin > Vsp = ON, Vin < Vsp = OFF
Switching hysteresis: 100mV + (0.1 x Vsp) typical
Safe-area pulse output
Maximum delay: 10µs
Maximum off–state voltage: 35V
Maximum off–state leakage current: 10µA
Maximum on–state resistance: 25Ω
Maximum on–state current: 50mA
Output OFF if supply fails
Note: LFD signal is Zener-diode protected against inductive loads
Safe-area current output
Input capture delay: 2 signal periods (5ms min.)
Signal range: 4 to 20mA
Under/over range: 0 to 22mA
Load resistance: 0 to 450Ω @20mA
Output resistance: >1MΩ
Ripple: < 50µA peak-to-peak
Accuracy: better than 20µA at 20°C
Temperature drift: < 1µA/°C
Risetime (10% - 90%, after step change): 60 ms
Alarm output
Relay ON in alarm, 0.5A @ 35Vdc max.
Pulse width
High: 10µs min
Low: 10µs min
Frequency range
0 – 50kHz - pulse output mode
0 – 10KHz - for analogue output
LED indicators
Green: power indication
Yellow: on when output circuit is on
Red: flashing when line fault or error
MTL4500 Series Barriers
Part Number
MTL4501-SR, MTL4504, MTL4510, MTL4510B, MTL4511, MTL4513, MTL4514 (B)(D), MTL4516, MTL4516C, MTL4517, MTL4521, MTL4521L, MTL4523, MTL4523L, MTL4523R, MTL4523V, MTL4523VL, MTL4524, MTL4524S, MTL4525, MTL4526, MTL4531, MTL4532, MTL4533, MTL4541, MTL4541A, MTL4541AS, MTL4541B, MTL4541P, MTL4541S, MTL4541T, MTL4544, MTL4544A, MTL4544AS, MTL4544B, MTL4544D, MTL4544S, MTL4546, MTL4546C, MTL4546S, MTL4546Y, MTL4549, MTL4549C, MTL4549Y, MTL4561, MTL4575, MTL4576-RTD, MTL4576-THC, MTL4581
MTL4500 range
Part NumberDescription
Digital Input modules
MTL4501-SR, MTL4504, MTL4510, MTL4510B, MTL4511, MTL4513, MTL4514, MTL4514B, MTL4516,
MTL4516C, MTL4517
Digital Output modules
MTL4521, MTL4521L, MTL4523, MTL4523L, MTL4523R, MTL4523V, MTL4523VL, MTL4524,
MTL4524S, MTL4525, MTL4526
Pulse and Vibration modules
MTL4531, MTL4532, MTL4533
Analogue Input modules
MTL4541, MTL4541A, MTL4541AS, MTL4541B, MTL4541P, MTL4541S, MTL4544, MTL4544A,
MTL4544AS, MTL4544B, MTL4544D, MTL4544S
Analogue Output modules
MTL4546, MTL4546C, MTL4546Y, MTL4549, MTL4549C, MTL4549Y
Fire and Smoke Interface modules
MTL4561
Temperature Input modules
MTL4575, MTL4576-RTD, MTL4576-THC, MTL4581
General modules
MTL4599, MTL4599N
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