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Gestra Nrr 2-40 B Level Regulator
Technical Datasheets / Product Documentations
| Brand |  |
| Category | Regulator |
| Product Name | Gestra Nrr 2-40 B Level Regulator |
| Product Code | Nrr 2-40 B |
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Product Description
Gestra products, including Gestra Nrr 2-40 B Level Regulator, are sourced through parallel import channels and delivered to our customers worldwide with speed and reliability. As an authorized trading partner, Imtek Engineering offers genuine Gestra parts at competitive prices. Even if Gestra Nrr 2-40 B Level Regulator is not listed on our website, you are welcome to request a price quote — our team will respond promptly with a tailored offer.
NRR 240 Type approval no.
NRR 2-40: TÜV . XX-399 Input/Output Interface for CAN bus to DIN ISO 11898 CANopen.
Feedback potentiometer 1000 Ω.
Output voltage supply for electrodes Power supply 24 V DC, short-circuit protected.
Analog output 4-20 mA, load 500 Ω for indication of actual value (optional).
Analog control output for manipulated variable, 4-20 mA, max. load 500 Ω (optional).
4 volt-free relay contacts. Max. contact rating with switching voltages of 24 V AC, 115 V AC and 230 V
AC: 4 A resistive, 0.75 A inductive at cos ϕ 0.5.
Max. contact rating with a switching voltage of 24 V DC: 4 A. Contact material: silver, hard-gold plated.
Interference suppression Provide contactor with an external RC combination (100 Ω / 47 nF).
Relay de-energizing delay Output “MIN”, “MAX” 3s Indicators and adjustors
1 red LED for switchpoint “MAX” 1 red LED for switchpoint “MIN” 2 green LEDs for “Opening control valve” and “Closing control valve”
One green LED “Power” 1 red LED “Bus malfunction” 1 ten-pole code switch for setting node ID and baud rate
4 pushbuttons Proportional range Xp 1 % to 100 % Valve position feedback
0 Ω to 1000 Ω (only when used as three-position stepping controller) Switching range (dead band Xsh
0 % (factory setting) up to 15 % Mains voltage 230 V +/– 10 %, 50/60 Hz 115 V +/– 10 %, 50/60 Hz (optional)
Power consumption 10 VA Protection Housing: IP 40 to DIN ISO 60529 Terminal strip: IP 20 to DIN ISO 60529
Admissible ambient temperature 0 °C to 55 °C Body material Front panel: polycarbonate, grey
Housing: polycarbonate, black Weight approx. 0.8 kg 7
Frequently Asked Questions
Frequently asked questions about Gestra Nrr 2-40 B Level Regulator by Gestra. Imtek Engineering is ready to assist you in sourcing Gestra Nrr 2-40 B Level Regulator from Gestra in United States.
United StatesImtek Engineering sources genuine Gestra products through trusted supply channels and supplies them to customers in United States at competitive prices.
