Yokogawa DR240 - Manual (Page 277)

14-32 IM DR232-01E
14.11 Specifications of Extension Module and
Extension Base
Model Codes
Extension module: DV100-011
Extension base: DV100-012
Units to Which Extension Modules Are Connected
DS400/DS600
Input Modules Connectable to an Extension Base
Universal input modules: DU100-11 or DU100-12, 10 channels
DCV/TC/DI input modules: DU200-11 or DU200-12, 10 channels
Maximum Mountable Number of Extension Modules
One each on a sub-unit
Maximum Connectable Number of Extension Bases
Up to three to each extension module. It is not possible, however, to wire extension bases in such
a manner that the total number of modules already mounted on the sub-unit and the extension
bases being wired exceeds the maximum number of modules allowed for mounting on the sub-
unit.
Overall Length of Wiring
30 m maximum
(The maximum overall length of cable measured from the extension module to the farthest
extension base)
Normal Operating Temperature/Humidity Range
-10˚ to 60˚C
20 to 80% RH for an ambient temperature range of -10˚ to 40˚C; 10 to 50% RH for 40˚ to 50˚C; 5
to 30% RH for 50˚ to 60˚C (non-condensing)
Insulation Resistance
Depends on the input module installed.
Withstanding Voltage
Depends on the input module installed.
Power Consumption
Included in the value of a system's installed main unit or sub-unit
Dimensions
Extension module: Approximately 57 (W) × 137 (H) × 49.5 (D) (mm) (The dimensions do not
include the support feet.)
Extension base: Approximately 114.8 (W)
× 152.7 (H) × 43.7 (D) mm (The dimensions do not
include the support feet.)
Approximately 114.8 (W)
× 171.5 (H) × 143.3 (D) mm (The dimensions include
the support feet.)
Weight
Extension module: Approximately 176 kg
Extension base: Approximately 345 kg