Helmholz
TB20 Digital Input Module - DI 8x AC 230 V, per channel N
Part number 600-211-0BH21
Overview
Digital input module (TB20 remote I/O); DI 8x AC 230 V, per channel N, type 1; isolated from backplane bus; channel-to-channel isolation; hot-swap; IP20; 0 °C to +60 °C
Technical data
| Series | TB20 remote I/O |
|---|---|
| Function | Digital input module (TB20 remote I/O) |
| Dimensions (D x W x H) | 73 x 25 x 110 mm |
| Weight | approx. 110 g |
| Inputs | 8 |
| Cable cross-section | 0.3 to 1.5 mm² / AWG 22 to 16 |
| Isolation to backplane bus | Yes |
| Isolation between channels | Yes |
| Current consumption, external | max. 0 mA |
| Current consumption, internal | max. 22 mA |
| Power dissipation | max. 15.2 W |
| Input characteristic | Type 1, EN 61131-2 |
| Input frequency | 50 Hz/60 Hz |
| Hot-swap capable | Yes |
| Input voltage for signal "0" | 0 V to 40 V |
| Input voltage for signal "1" | 79 V to 253 V |
| Ambient temperature | 0 °C to +60 °C |
| Transport and storage temperature | -20 °C to +80 °C |
| Relative humidity | 95 % RH non-condensing |
| Protection rating | IP 20 |
| Approvals | CE, UL |
| EMC immunity | DIN EN 61000-6-2 |
| EMC emission | DIN EN 61000-6-4 |
| Vibration and shock resistance | DIN EN 60068-2-6 (vibration), DIN EN 60068-2-27 (shock) |
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