MTL4541 現(xiàn)貨直發(fā)
型號:
MTL4541
General specifications | |
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Signal type | Digital Input |
Functional safety related parameters | |
Safety Integrity Level (SIL) | SIL 2 |
Supply | |
Connection | Power Rail or terminals 14+, 15- |
Rated voltage | 19 ... 30 V DC |
Ripple | ≤ 10 % |
Rated current | ≤ 50 mA |
Power dissipation | ≤ 1 W |
Power consumption | ≤ 1 W |
Input | |
Connection side | field side |
Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- |
Rated values | acc. to EN 60947-5-6 (NAMUR) |
Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA |
Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA |
Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA |
Pulse/Pause ratio | min. 20 ms / min. 20 ms |
Output | |
Connection side | control side |
Connection | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 |
Output I, II | signal, relay |
Contact loading | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 40 V DC/2 A resistive load |
Minimum switch current | 2 mA / 24 V DC |
Energized/De-energized delay | approx. 20 ms / approx. 20 ms |
Mechanical life | 107 switching cycles |
Collective error message | Power Rail |
Transfer characteristics | |
Switching frequency | ≤ 10 Hz |
Galvanic isolation | |
Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Input/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Output/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Output/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Indicators/settings | |
Display elements | LEDs |
Control elements | DIP switch |
Configuration | via DIP switches |
Labeling | space for labeling at the front |
Directive conformity |