Metrohm 732 IC Detector - Manual (Page 199)

7 Appendix
732 IC Detector / 733 IC Separation Center
192
7.1.2 733 IC Separation Center
Parts and controls
Keypad Chemically resistant membrane keypad made of
polyester with function keys
Indicators LEDs for display of valve position
Power supply
Internal Internal supply of 732 IC Detector via connecting
cable
External External supply via DIN connector:
5 V / 0.5 A
24 V / 2 A (transient, 200 … 300 ms)
Interfaces
Valve interfaces Specifications, see section 6.5
Safety specifications
Construction/testing According to IEC 1010 / EN 61010 / UL 3101-1,
protection class 1, degree of protection IP40
Safety notes The Instructions for Use include information and
warnings which must be heeded by the user to
assure safe operation of the instrument.
Electromagnetic compatibility (EMC)
Emitted interference Standards met:
EN 55011 (class B), EN 55022 (class B),
EN 50081-1/2
Immunity to interference Standards met:
IEC801-2/IEC1000-4-2 (class 4), IEC801-3/
IEC1000-4-3 (class 3), IEC801-4/IEC1000-4-4
(class 4), IEC801-5/IEC1000-4-5 (class 2/3),
IEC801-6/IEC1000-4-6 (class 3), EN50082-2
Ambient temperature
Nominal operating range +5 … +45°C (at 20 … 80 % atmospheric humidity)
Storage, transport –20 … +70°C
Housing
Material Polyurethane rigid foam (PUR) with fire protection
for fire class UL94VO, FCH-free
Width 255 mm
Height 385 mm
Depth 343 mm
Weight 6.4 kg (without accessories)