Customization: | Available |
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Task: | Program |
Structure: | Combination |
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Model | SM 1222 DQ 8×RLY | SM 1222 DQ 16×RLY | SM 1222 DQ 8×24VDC | SM 1222 DQ 16×24 V DC |
Order number | UN 222-1HF32-0XB0 | UN 222-1HH32-0XB0 | UN 222-1BF32-0XB0 | UN 222-1BH32-0XB0 |
General | ||||
Dimension W x H x D ( m m ) | 45x100×75 | 45x100x75 | 45x100x75 | 45×100×75 |
Weight | 190g | 260 g | 180 g | 220g |
Power consumption | 4.5 W | 8.5 W | 1.5 W | 2.5 W |
Current consumption (24VDC) | 7 mA per relay coil used | 7 mA per relay coil used | 50mA | 100 mA |
Current consumption (SM bus) | 120 mA | 135 mA | 120 mA | 140 mA |
Digital output | ||||
Output points | 8 | 16 | 8 | 16 |
Voltage range | 5 - 3 0 V D C or 5 - 2 5 0 V A C | 20.4 -28.8V DC | ||
Type | Relay, dry contact | Relay, dry contact | Solid - MOSFET (source type) | |
Logic 1 signal at maximum current | ---- | Min 2 0 V D C | ||
Logic 0 signal with 10 KQ load | ---- | Max 0.1V DC | ||
Current (maximum) | 2.0A | 0.5 A | ||
Lamp load | 30 W DC/200 WAC | 5W | ||
On-state contact resistance | 0.2 Ω maximum for new equipment | Max 0.6 Ω | ||
Leakage current per point | --- | Max 10μA | ||
Inrush current | 7A with contacts closed | 8 A, maximum duration 100 | ||
Overload protection | None | |||
Isolation (field side and logic side) | 1500VAC (coil and contacts)None (coil and logic side) | 1500VAC (coil and contacts)None(coil and logic side) | 707V DC (type test) | |
Isolation group | 2 | 4 | 1 | 1 |
Current per common terminal (maximum) | 10 A | 10 A | 4 A | 8A |
Inductor clamping voltage | - | L+ - 48 V, 1W loss | ||
Switching delay | Maximum 10 ms |
The longest time from disconnection to connection is 50μs The longest time from connecting to disconnecting is 200μs |
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Mechanical life (no load) | 10,000,000 open/close cycles | - | ||
Contact life under rated load | 100,000 open/close cycles | - | ||
Behavior during RUN -STOP | Previous value or replacement value (default value is 0) | |||
Number of outputs switched on simultaneously | 8 |
*8 (no adjacent points), at 60ºC (horizontal) or 50^ºC (vertical) *16.559ºC (horizontal) or 45ºC (vertical) | 8 |
16 |
Cable length (meter) | 500(shielded);150(unshielded) |