Relay outputs T9…T11 | ||
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Q1, Q2 (T9, T10) and Q3…Q8 (T10, T11) | ||
Relay: Type |
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Contact switching voltage range |
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Switching current range | ||
NO contact | AC 0.01…4 A | DC 0.01…4 A |
NC contact | AC 0.01…2 A | DC 0.01…2 A |
Contact load rating | ||
NO contact | AC 4 A @ 250 V | DC 3 A @ 30 V |
NC contact | AC 2 A @ 250 V | DC 1 A @ 30 V |
Maximum inrush current | ||
NO contact | Q1…Q8:
Q3, Q4:
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NC contact | 3 A (for ≤ 1 sec) | |
Minimum load for reliable switching |
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Electrical endurance (operations) | ||
NO contact |
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NC contact | Q1, Q2:
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Dielectric strength: Insulation on low voltage |
2900 V | |
External fuse in the supply line | max. 6.3 A non-renewable fuse or |
Triac outputs (T12) | |
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Q1, Q2 (T9, T10) and Q3…Q8 (T10, T11) | |
Triac outputs (T12) | |
DO1, DO2 | |
Switching voltage | AC 19…250 V |
Switching current (resistive) | Max. 500 mA / Min. 30 mA |
Maximum switch-on current | 1.5 A (for ≤ 1 sec) |
Cos Phi | 1…0.8 |
Dielectric strength: Insulation on low voltage |
2900 V |
External fuse in the supply line | max. 2.0 A non-renewable fuse or |
- Do not mix SELV / PELV and mains power on the same terminal block.
- Use external protection circuits for inductive loads.
- The outputs are not fused internally. An external fuse is required.
Stepper motor control | ||
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| SMc (T16) | SMv (T7) |
Principle | Current controlled PWM | Voltage controlled |
Uni/bipolar | Bipolar | Unipolar or bipolar mode can be configured over software |
Modes | Half or full step mode can be configured over software | |
LED displays | Two green LEDs indicate movement and state of the stepper motor control | |
Switching capacity | Max. 7.2 W | Max. 9 W |
Overall switching power | Max. 12 W | |
Output voltage | Max. DC 24 V | Max. DC 12 V |
Output current | Max. 600 mA | Max. 375 mA |
Peak current | Max. 800 mA | Max. 550 mA |
Overcurrent protection | n/A | > 0.8…2 A |
Speed | 0…500 steps/half steps per second | |
Thermal warning | 150 °C…180 °C | 120 °C…170 °C |
Capacitive load | Max. 2 nF | |
Line length | Max. 10 m | |
Uninterruptible power supply: UPS |
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Protection |
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Modes |
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Notice | The outputs are not protected against incorrect 24 V wiring |