discontinued without direct replacement
Endress + Hauser RMC621-D21AAA1BA1
![© E+H Energy Manager RMC621-D21AAA1BA1](https://bromberg-staudt.com/wp-content/uploads/2021/07/©-EH-Energy-Manager-RMC621-D21AAA1BA1-300x238.jpg)
Medium: gas, liquid, steam, water
Diff. pressure calculation DIN5167
Basic functions Slot A + E:
1x RS232 + 1x RS485.
3x LPS = loop power supply.
Input A: 2x 0/4-20mA/PFM/pulse.
Output A: 1x relay.
Input E: 2x Pt100/500/1000.
Output E: 2x 0/4-20mA/pulse.
Calculation formula acc. IAPWS-IF97.
Real gas formula, NX19, OIML R117.
Approval: UL listed, CSA GP.
:: max. 3x Application
:: max. 4 Media / instrument
:: intrinsically safe inputs
Endress Hauser RMC 621
D Approval: CSA [Ex ia] I,II,III/1/ABCDEFG
2 Operation: Alphanumeric dislay; 8 button
1 Power Supply: 90-250VAC
A Slot B: Not selected
A Slot C: Not selected
A Slot D: Not selected
1 Software: Basic version
B Operation Language: English
A Communication: 1x RS232 + 1x RS485 + 1x Modbus
1 Additional Option: Basic version