Eliwell EWCM 4150 - Technical Data; Input;Output Characteristics

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TECHNICAL DATA
Mechanical characteristics
Front protection IP65
Housing
PC + ABS UL94 - V0 plastic resin casing, polycarbonate screen, thermoplastic resin keys
Dimensions front panel 76.4x35mm (+0.2mm), depth 67mm.
Mounting panel mounting with 71x29mm (+0,2/-0,1mm) drilling template
Temperature operating: -10°C … +60°C - storage: -20°C … +85°C
Ambient humidity operating/storage: 10…90% RH (not condensing)
Electrical characteristics
Power supply 12V ±10% 50/60 Hz
Consumption 5VA max
Insulation class 2 (in normal conditions, the instrument must NOT be accessible)
Display range -999 … +9999 (on display with 4 digit)
Connections TTL connector for connection to Copy-card or PC (via interface)
Input/Output characteristics
Num. Characteristics
2
Configurable as:
• NTC temperature sensor Semitec type 103AT (10kΩ / 25°C),
• voltage free digital input.
Analogue inputs (Configurable)
[AI1..AI4]
2
Configurable as:
• NTC temperature sensor Semitec type 103AT (10kΩ / 25°C),
• 4..20mA current input,
• 0..5V voltage input (21kΩ input impedance),
• 0..10V voltage input (21kΩ input impedance),
• voltage free digital input
.