Instruction Manual
9-1
All Rights Reserved. Copyright © 2003, Rota Yokogawa
IM 01R04B04-00E-E 8th edition March 01, 2011 -00
In this section, further requirements and differences
for explosion proof type
instrument are described. For explosion proof type
instrument, the description in this chapter is prior
to other description in this Instruction Manual.
Only trained persons may use the
instrument in industrial location.
WARNING
ROTAMASS is produced by
Rota Yokogawa
Rheinstr. 8
D-79664 Wehr
Germany
EN 60079-0: 2006; EN 60079-1: 2007;
EN 60079-7: 2007; EN 60079-11:2007;
EN 61241-0: 2006; EN 61241-1: 2004;
EN 61241-11: 2006
- KEMA 01ATEX 1075 X
- Intrinsically safe
- II 2G Ex ib IIB/IIC T1 ... T6
- II 2D Ex ibD 21 IP6x Txxx
(xxx = max. surface temperature see below)
-Max. surface temperature :
Standard : 150°C
/MT : 220°C
/HT : 350°C
- Degree of protection : IP67
- Ambient humidity : 0 to 95% RH
- Ambient temperature range
Standard and option /MT: -50°C to +80°C
Option /HT (process temperature < 280°C):
:
-50°C to +65°C
Option /HT (process temperature < 350°C:
: -50°C to +55°C
- Process temperature limits :
Standard : -50°C to 150°C
Option /MT: : -50°C to 220°C
Option /HT : 0°C to 350°C
- Heat carrier uid temperature limits :
Standard : -50°C to 150°C
Option /MT: : -50°C to 220°C
Option /HT : 0°C to 350°C
- KEMA 02ATEX 2183 X
- Flame proof with intrinsic safe connection
to
detector (ib)
- II 2G Ex d(e) [ib] IIC T6
- II 2G Ex d(e) [ib] IIB T6 with option /HP
-II 2D Ex tD [ibD] A21 IP6x T75°C
- Max. surface temperature: 75°C
- Degree of protection : IP67
- Power supply : 90 to 250 V AC, 50/60 Hz
20.5 to 28.8 V DC
- Power consumption : max. 25 VA / 10 W
- Ambient humidity : 0 to 95% RH
- Ambient temperature range: -40°C to
+55°C
- KEMA 02ATEX 2183 X
- Flame proof with intrinsic safe connection
to
detector (ib)
- Additional intrinsic safe outputs.
- II 2G Ex d(e) [ia] [ib] IIC T6
- II 2G Ex d(e) [ia] [ib] IIB T6 with option /HP
Protection [ia] refers to the intrinsic safe outputs.
Protection [ib] refers to the connection to the
detector.
- II 2D Ex tD [ibD] A21 IP6x T75°C
- Max. surface temperature: 75°C
- Degree of protection : IP67
- Power supply : 90 to 250 V AC, 50/60 Hz
20.5 to 28.8 V DC
- Power consumption : max. 25 VA / 10 W
- Ambient humidity : 0 to 95% RH
- Ambient temperature range :
-40°C to
+55°C
- KEMA 02ATEX 2183 X
- Associated apparatus with intrinsic safe
connection to detector (ib)
- II (2)G [Ex ib] IIC
- II (2)G [Ex ib] IIB with option /HP
- II (2)D [Ex ibD]
- Power supply : 90 to 250 V AC, 50/60 Hz
20.5 to 28.8 V DC
- Power consumption : max. 25 VA / 10 W
- Ambient humidity: 0 to 95% RH
- Ambient temperature range:
-40°C to
+55°C
WARNING
Remote rack mount converter RCCR31 must
only be installed in safe area !