Endress+Hauser RMS 621 - 2 Identification; Unit Identification; Complete Delivery; Certificates and Approvals

2 Identification RMS 621
10 Endress+Hauser
2 Identification
2.1 Unit identification
2.1.1 Legend plate
Compare the unit legend plate with the following diagram:
Fig. 3: Energy manager legend plate (example)
1 Order code and unit series number
2 Protection class and allowable ambient temperature
3Power supply
4 Temperature sensor input with measurement range
5 Approvals with accuracy details
6 Available in/outputs
2.2 Complete delivery
A complete delivery of an energy manager consists of:
• Energy manager RMS 621 for DIN top hat rail mounting
• This installation and operating manual
• CD-ROM data carrier with PC configuration software and RS 232 serial interface cable (optional)
• Remote display for panel mounting (optional)
• Expansion cards (optional)
!
Note!
Take note of the accessories for the unit in Chap. 8 "Accessories".
2.3 Certificates and approvals
CE approval, certificate of conformity
The energy manager has been produced using the latest state-of-the-art technology, and leaves our
factory in a safe and tested condition. The unit complies with the EN 61010 regulations "Safety
requirements for electrical measurement, control and laboratory instrumentation".
This means that the unit described in this installation and operating manual fulfils the requirements
demanded by the EU regulations. The manufacturer acknowledges successful unit testing by adding
the CE mark.
The unit was developed in accordance with the OIML R75 and EN-1434 directives.
Made in Germany D-87484 Nesselwang 200x
Ordercode: xxxxxxxxxxxxxxx
Ser. No. : xxxxxxxxx
ENDRESS+HAUSER
RMS 621
18-36V DC , 20-28V AC 50/60 Hz
8-24 VA IP20
Temp. sensor Pt100/Pt500/Pt1000
Input: 4-20mA/PFM/Impulse
Output: 4-20mA/Impulse
Relays: contact ratings max. 250V/AC/5A
Assembly area:_____________
-20°C < Ta < 60°C
Temp. measurement range: 0...300°C water
0...800°C steam
OIML R75 Class 4 T 3...300 K (water)∆
Made in Germany D-87484 Nesselwang 200x
Ordercode: xxxxxxxxxxxxxxx
Ser. No. : xxxxxxxxx
ENDRESS+HAUSER
RMS 621
90-250 V AC 50/60 Hz
8-24 VA IP20
Temp. sensor Pt100/Pt500/Pt1000
Input: 4-20mA/PFM/Impulse
Output: 4-20mA/Impulse
Relays: contact ratings max. 250V/AC/5A
Assembly area:_____________
-20°C < Ta < 60°C
Temp. measurement range: 0...300°C water
0...800°C steam
OIML R75 Class 4 T 3...300 K (water)∆
1
3
4
5
6
2
1
3
4
5
6
2