Menu
Menu
$ 94.21 – $ 98.55
The SB 1221 digital input signal boards enable connection of the controller to digital process signals.
| Article number | 6ES7221-3AD30-0XB0 | 6ES7221-3BD30-0XB0 | |
| Signal Board SB 1221, 4 DI 5VDC 200KHz | Signal Board SB 1221, 4 DI 24VDC 200KHz | ||
| General information | |||
| Product type designation | SB 1221, DI 4×5 V DC 200 kHz | SB 1221, DI 4×24 V DC 200 kHz | |
| Input current | |||
| from backplane bus 5 V DC, typ. | 40 mA | 40 mA | |
| Power loss | |||
| Power loss, typ. | 1 W | 1 W | |
| Digital inputs | |||
| Number of digital inputs | 4; Current-sourcing | 4; Current-sourcing | |
| ● in groups of | 4 | 4 | |
| Input voltage | |||
| ● Type of input voltage | DC | DC | |
| ● Rated value (DC) | 5 V | 24 V | |
| ● for signal “0” | (L+ minus 1.0 V DC) … L+ (2.2 … 0 mA) | (L+ minus 5.0 V DC) … L+ (1.4 … 0 mA) | |
| ● for signal “1” | 0 V … (L+ minus 2.0 V DC (20 … 5.1 mA)) | 0 V … (L+ minus 10 V DC (10 … 2.9 mA)) | |
| Input current | |||
| ● for signal “0”, max. (permissible quiescent current) | 2.2 mA | 1.4 mA | |
| ● for signal “1”, min. | 5.1 mA | 2.9 mA | |
| ● for signal “1”, typ. | 15 mA | 7 mA | |
| Input delay (for rated value of input voltage) | |||
| for standard inputs | |||
| — parameterizable | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms | |
| for interrupt inputs | |||
| — parameterizable | Yes | Yes | |
| for technological functions | |||
| — parameterizable | Yes | Yes | |
| Cable length | |||
| ● shielded, max. | 50 m; shielded, twisted pair | 50 m; shielded, twisted pair | |
| Interrupts/diagnostics/status information | |||
| Diagnostics indication LED | |||
| ● for status of the inputs | Yes | Yes | |
| Standards, approvals, certificates | |||
| CE mark | Yes | Yes | |
| CSA approval | Yes | Yes | |
| UL approval | Yes | Yes | |
| cULus | Yes | Yes | |
| FM approval | Yes | Yes | |
| RCM (formerly C-TICK) | Yes | Yes | |
| KC approval | Yes | Yes | |
| Marine approval | Yes | Yes | |
| Ambient conditions | |||
| Free fall | |||
| ● Fall height, max. | 0.3 m; five times, in product package | 0.3 m; five times, in product package | |
| Ambient temperature during operation | |||
| ● min. | -20 °C | -20 °C | |
| ● max. | 60 °C | 60 °C | |
| ● horizontal installation, min. | -20 °C | -20 °C | |
| ● horizontal installation, max. | 60 °C | 60 °C | |
| ● vertical installation, min. | -20 °C | -20 °C | |
| ● vertical installation, max. | 50 °C | 50 °C | |
| Ambient temperature during storage/transportation | |||
| ● min. | -40 °C | -40 °C | |
| ● max. | 70 °C | 70 °C | |
| Air pressure acc. to IEC 60068-2-13 | |||
| ● Storage/transport, min. | 660 hPa | 660 hPa | |
| ● Storage/transport, max. | 1 080 hPa | 1 080 hPa | |
| Relative humidity | |||
| ● Operation at 25 ℃ without condensation, max. | 95 % | 95 % | |
| Mechanics/material | |||
| Enclosure material (front) | |||
| ● Plastic | Yes | Yes | |
| Dimensions | |||
| Width | 38 mm | 38 mm | |
| Height | 62 mm | 62 mm | |
| Depth | 21 mm | 21 mm | |
| Weights | |||
| Weight, approx. | 35 g | 35 g | |
| Weight | N/A |
|---|---|
| Dimensions | N/A |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
