temperature measuring transducer | MU125
147,00 EUR
incl. 19 % VAT excl. shipping costs
delivery time processing time as may be necessary - please ask!
Product.Nr.: MU125Product Description
general information:
Devices of the MU125 series convert a temperature measurement value or resistance measurement value from various sensors to a current signal of 4 mA to 20 mA. The universal configurability of the measuring inputs reduces the stock requirement for various applications. The housing width of only 12.5 mm enables space-saving installation in the switch cabinet.
- universal input for Pt100, Pt1000, thermocouple, NTC and resistance measurement value
- configuration via front DIP switches
- analog actual value output 4 mA to 20 mA
- zero point and limit value can be adjusted via trim potentiometers on the front
- Pt100 and Pt1000 sensors: monitoring of sensor break and short-circuit
- wide-range mains adapter or 24 V DC
- optional supply via carrier rail bus
- removable, coded screw terminals or optional push-in-terminals
- housing width 12.5 mm
- carrier rail mounting TS35 EN60715
specifications:
| wide-range power supply - auxiliary voltage: | 20 V DC to 125 V DC and 20 V AC to 250 V AC (47 Hz to 63 Hz), max.1.5 W |
| 24 V power supply- auxiliary voltage: | 24 V DC +/-15 %, max. 1.5 W |
| rated voltage: | 253 V AC |
| test voltage: | 3k V AC between auxiliary voltage // input = output |
| working temperature: | -10°C to +60°C |
| storage temperature: | -20°C to +80°C |
| humidity: | 10 % to 90 % (non-condensing) |
| measurement inputs: | Pt100: linearised, measuring current approx.1.6 mA Pt1000: linearised, measuring current approx. 130 μA In the event of a sensor break or short circuit, the analog output drops to 0 mA. The operation LED blinks red thermocouple: linearised with reference junction compensation (optionally without internal compensation NTC: linearised for B25/85 = 3,977 K or 3,528 K, max. load 200 μW (averaged) linear resistance: Mb. 0...2 kΩ: approx. 1.4 mA Mbs. 0...5 kΩ, 0...10.kΩ: approx. 300 μA |
| analog output: | 4 mA to 20 mA, burden max. 400 Ω, no galvanic isolation from the input signal (max. burden error of 0.2 % at 400 Ohm) |
| dimensions (W x D x H): | 12.5 x 114 x 108 mm |
| weight: | 120 g |
| ingress protection: | IP20 |
For further details p.r.t. data sheet:
instruction manual as .pdf:
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