| Article number | 6ES7322-1FL00-0AA0 | 6ES7322-1HF01-0AA0 | 6ES7322-1HF10-0AA0 | 6ES7322-5HF00-0AB0 | 6ES7322-1HH01-0AA0 |
| SM322, 32DO, 120/230V AC, 1A | SM322, 8DA, 24V DC/2A or 230V AC/2A | SM322, 8DA, 24V DC/5A OR 230V AC/5A | SM322, 8DO Relay, 24VDC, 120-230V AC, 5A | SM322, 16DO Relay | |
| Load voltage L+ | |||||
|
● Rated value (DC)
|
24 V | 120 V | 24 V | 120 V | |
|
● permissible range, lower limit (DC)
|
24 V | ||||
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● permissible range, upper limit (DC)
|
120 V | ||||
| Load voltage L1 | |||||
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● Rated value (AC)
|
120 V; 120/230 V AC | 230 V | 230 V | 230 V | |
|
● permissible range, lower limit (AC)
|
79 V | ||||
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● permissible range, upper limit (AC)
|
264 V | ||||
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● permissible frequency range, lower limit
|
47 Hz | ||||
|
● permissible frequency range, upper limit
|
63 Hz | ||||
| Input current | |||||
| from supply voltage L+, max. | 160 mA | 125 mA | 160 mA | 250 mA | |
| from load voltage L1 (without load), max. | 10 mA | ||||
| from backplane bus 5 V DC, max. | 190 mA | 40 mA | 40 mA | 100 mA | 100 mA |
| Power loss | |||||
| Power loss, typ. | 25 W | 3.2 W | 3.2 W | 3.5 W | 4.5 W |
| Digital outputs | |||||
| Number of digital outputs | 32 | 8; Relays | 8; Relays | 8; Relays | 16; Relays |
| Short-circuit protection | No | No | No; to be provided externally | No; to be provided externally | No |
| Controlling a digital input | Yes | Yes | Yes | Yes | Yes |
| Size of motor starters according to NEMA, max. | Size 4 according to NEMA | Size 5 according to NEMA | |||
| Zero-crossing switch | Yes; Max. 60 V | ||||
| Switching capacity of the outputs | |||||
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● on lamp load, max.
|
50 W | 50 W | 1 500 W; 230 V AC | 1 500 W; 230 V AC | 50 W; 230 V AC |
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● Low energy/fluorescent lamps with electronic control gear
|
10x 58 W | 10x 58 W | 10x 58 W | ||
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● Fluorescent tubes, conventionally compensated
|
1x 58 W | 1x 58 W | 1x 58 W | ||
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● Fluorescent tubes, uncompensated
|
10x 58 W | 10x 58 W | 10x 58 W | ||
| Output voltage | |||||
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● for signal “1”, min.
|
L1 (-0.8 V) | ||||
| Output current | |||||
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● for signal “1” rated value
|
1 A | 2 A | 5 A | 5 A | 2 A |
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● for signal “1” permissible range for 0 to 40 °C, min.
|
10 mA | ||||
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● for signal “1” permissible range for 0 to 40 °C, max.
|
1 A | ||||
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● for signal “1” permissible range for 40 to 60 °C, min.
|
10 mA | ||||
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● for signal “1” permissible range for 40 to 60 °C, max.
|
1 A | ||||
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● for signal “1” minimum load current
|
10 mA | 5 mA | 5 mA | 10 mA | 10 mA |
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● for signal “1” permissible surge current, max.
|
10 A; per group (for 2 AC cycles) | ||||
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● for signal “0” residual current, max.
|
2 mA | ||||
| Output delay with resistive load | |||||
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● “0” to “1”, max.
|
1 AC cycle | ||||
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● “1” to “0”, max.
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1 AC cycle | ||||
| Parallel switching of two outputs | |||||
|
● for uprating
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No | No | No | No | No |
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● for redundant control of a load
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Yes; only outputs of the same group | Yes | Yes | Yes | Yes |
| Switching frequency | |||||
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● with resistive load, max.
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10 Hz | 2 Hz | 2 Hz | 2 Hz | 1 Hz |
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● with inductive load, max.
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0.5 Hz | 0.5 Hz | 0.5 Hz | 0.5 Hz | 0.5 Hz |
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● with inductive load (acc. to IEC 60947-5-1, AC15), max.
|
0.5 Hz | ||||
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● With inductive load (to IEC 60947-5-1, DC13/AC15), max.
|
0.5 Hz | 0.5 Hz | 0.5 Hz | 0.5 Hz | |
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● on lamp load, max.
|
1 Hz | 2 Hz | 2 Hz | 2 Hz | 1 Hz |
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● mechanical, max.
|
10 Hz | 10 Hz | 10 Hz | 10 Hz | |
| Total current of the outputs (per group) | |||||
| horizontal installation | |||||
|
— up to 40 °C, max.
|
4 A | ||||
|
— up to 60 °C, max.
|
3 A | 5 A | 5 A | 8 A | |
| vertical installation | |||||
|
— up to 40 °C, max.
|
4 A | 5 A | 5 A | 8 A | |
| Relay outputs | |||||
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● Rated supply voltage of relay coil L+ (DC)
|
24 V; 110 mA | 24 V | 24 V | ||
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● Contact connection (internal)
|
Yes; SIOV-CU4032 K275G | No | Yes; 330 Ohm, 0.1uF | No | |
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● Number of operating cycles, max.
|
300 000; 230 V AC: 100 000; 120 V AC: 200 000; 24 V DC: 300 000 (at 2 A) | 300 000; 300 000 (24 V DC, at 2 A); 200 000 (120 V AC, at 3 A); 100 000 (230 V AC, at 3 A) | 100 000; 100 000 (24 V DC, at 5 A), 100 000 (230 V AC, at 5 A) | 100 000; 50 000 (24 V DC, at 2 A); 700 000 (120 V AC, at 2 A); 100 000 (230 V AC, at 2 A) | |
| Switching capacity of contacts | |||||
|
— with inductive load, max.
|
2 A; 2 A (230 V AC), 2 A (24 V DC) | 3 A; 3 A (230 V DC), 2 A (24 V AC) | 5 A; 5 A (230 V DC), 5 A (24 V AC) | 2 A; 2 A (230 V AC), 2 A (24 V DC) | |
|
— with resistive load, max.
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2 A | 8 A; 8 A (230 V DC), 5 A (24 V AC) | 5 A; 5 A (230 V DC), 5 A (24 V AC) | 2 A; 2 A (230 V AC), 2 A (24 V DC) | |
|
— Thermal continuous current, max.
|
3 A | 8 A | 5 A | 2 A | |
| Cable length | |||||
|
● shielded, max.
|
1 000 m | 1 000 m | 1 000 m | 1 000 m | 1 000 m |
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● unshielded, max.
|
600 m | 600 m | 600 m | 600 m | 600 m |
| Interrupts/diagnostics/status information | |||||
| Alarms | No | No | No | Yes | No |
| Diagnostics function | Yes; Fuse blown or load voltage missing | No | No | Yes; Parameterizable | No |
| Alarms | |||||
|
● Diagnostic alarm
|
No | No | No | Yes; Parameterizable | No |
| Diagnoses | |||||
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● Diagnostic information readable
|
Yes | ||||
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● Wire-break
|
No | No | No | ||
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● Short-circuit
|
No | No | No | ||
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● Fuse blown
|
No | No | No | ||
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● missing load voltage
|
No | No | No | ||
| Diagnostics indication LED | |||||
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● Rated load voltage PWR (green)
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No | No | No | ||
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● Fuse OK FSG (green)
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No | No | No | ||
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● Group error SF (red)
|
Yes | Yes | |||
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● Status indicator digital output (green)
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Yes; per channel | Yes | Yes | Yes | Yes |
| Potential separation | |||||
| Potential separation digital outputs | |||||
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● between the channels
|
Yes | Yes | Yes | Yes | Yes |
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● between the channels, in groups of
|
8 | 2 | 1 | 1 | 8 |
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● between the channels and backplane bus
|
Yes; Optocoupler | Yes; Optocoupler | Yes; Optocoupler | Yes; Optocoupler | Yes; Optocoupler |
|
● Between the channels and the power supply of the relays
|
Yes | ||||
| Isolation | |||||
| Isolation tested with | 4 000 V DC | 1 500 V AC | 2 000 V AC | 1 500 V AC | 1 500 V AC |
| Connection method | |||||
| required front connector | 20-pin | 20-pin | 40-pin | 40-pin | 20-pin |
| Dimensions | |||||
| Width | 80 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Height | 125 mm | 125 mm | 125 mm | 125 mm | 125 mm |
| Depth | 117 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Weights | |||||
| Weight, approx. | 500 g | 190 g | 320 g | 320 g | 250 g |