Instruction Manual
9-10
All Rights Reserved. Copyright © 2003, Rota Yokogawa
IM 01R04B04-00E-E 8th edition March 01, 2011 -00
Integral type RCCT3 :
L/+
N/-
G
Power supply
I/O control
Hazardous area Safe area
I/O
Rotamass RCCT3
F91.EPS
Terminal Box
For customer insulation of RCCS30 to 39/XR the following must be regarded :
The table "with factory insulation" is calculated with 80 mm insulation and k-factor = 0.4 W/m
2
K.
If your insulation data are worse than these use table "without insulation" !
NOTE
RCCS30 to RCCS33 without
insulation
RCCS30 to RCCS33
with factory insulation
Temp.
class
Max. ambient
temperature
Max. process
temperature
Max. ambient
temperature
Max. process
temperature
T6 50°C / 122°F 60°C / 140°F 60°C / 140°F 60°C / 140°F
T5 50°C / 122°F 80°C / 176°F 80°C / 176°F 90°C / 194°F
T4
80°C / 176°F
50°C / 122°F
100°C / 212°F
120°C / 248°F
80°C / 176°F 130°C / 266°F
T3 80°C / 176°F 150°C / 302°F 80°C / 176°F 150°C / 302°F
T2 80°C / 176°F 150°C / 302°F 80°C / 176°F 150°C / 302°F
RCCS34 to RCCS39/XR
without insulation
RCCS34 to RCCS39/XR
with factory insulation
RCCT34 to RCCT39/XR
Temp.
class
Max. ambient
temperature
Max. process
temperature
Max. ambient
temperature
Max. process
temperature
Max. ambient
temperature
Max. process
temperature
T6 40°C / 104°F 40°C / 104°F 65°C / 149°C 65°C / 149°F 50°C / 122°F 65°C / 149°C
T5 55°C / 131°F 55°C / 131°F 75°C / 167°F 75°C / 167°F 50°C / 122°F 80°C / 176°F
T4
80°C / 176°F
40°C / 104°F
100°C / 212°F
120°C / 248°F
70°C / 158°F 115°C / 239°F 50°C / 122°F 115°C / 239°F
T3
80°C / 176°F
40°C / 104°F
160°C / 320°F
180°C / 356°F
70°C / 158°F 180°C / 356°F 50°C / 122°F 150°C / 302°F
T2 80°C / 176°F 220°C / 428°F 65°C /149°F 275°C / 527°F 50°C / 122°F 150°C / 302°F
T1 80°C / 176°F 220°C / 428°F 45°C / 113°F 350°C / 662°F 50°C / 122°F 150°C / 302°F