General Features; Environmental Specifications; Input And Output Insulation - CARLO GAVAZZI WM50 Manual De Instrucciones

Features
Features
WM50 common specifications

General features

Front: ABS, self-extinguishing V-0 (UL 94);
PC, self-estinguishing V-2 (UL 94)
Material
Back and accessory modules: PA66, self-
extinguishing V-0 (UL 94)
Protection Front: IP65 NEMA 4x NEMA 12
Terminals: IP20
degree
Overvoltage Cat. III
category
Measurement Cat. III
category
Pollution 2
degree
Noise 100 dB, from 42 to 62 Hz
rejection
(CMRR)
MTBF/MTTF Minimum 80 years*
double electrical insulation on areas
accessible to the user.
Insulation
For insulation between inputs and outputs,
see "Input and output insulation" below.
*Calculated according to Siemens SN 29500, taking into consideration the following condition: mean ambient temperature: 50 °C.

Environmental specifications

Operating
From -25 to +40 °C/from -13 to +104
temperature
°F
From –30 to +70 °C/from –22 to
Storage temperature
+158 °F
Note: R.H. < 90 % non-condensing @ 40 °C / 104 °F.

Input and output insulation

Power
Type supply
Power supply -
Voltage Basic
measurement
inputs
Current Basic
measurement
inputs
Digital outputs/ Double Double **
inputs
Analog inputs Double Double **
RS485 serial port Double Double **
38 WM50 - Instruction manual | 26/04/2022 | CARLO GAVAZZI Controls SpA
Voltage Current
measurement measurement
inputs inputs
Basic Basic
- Basic
Basic -
Double
Double
Double
Digital Analog Serial
outputs/ inputs port
inputs
Double Double Double Double
Double ** Double Double
** **
Double Double Double Double
- NP Double Double
NP - Double Double
Double Double -
Ethernet TCD12 Functional
port bus ground
port connector
Basic Basic
Double ** Basic Basic
Double Basic
Basic Basic
Basic Basic
NP Basic Basic