Product Description
Our plus in safety and functionality! cSCALE AI2CAN+ trueSafety is designed to convert up to four analog inputs into a CAN output signal. Furthermore there are three digital I/O available. This enables users to combine system elements with analog or digital signal transmission with system elements communicating via CANbus, e.g. sensors or controller. cSCALE AI2CAN+ trueSafety not only offers signal conversion functionalities, but also stand-alone features, including cross comparison with optional cut-off functionality. This implies that specific small PLC functions up to PL d safety level acc. to EN ISO 13849 can be overtaken by this trip amplifier. cSCALE AI2CAN+ trueSafety can be driven as a CAN slave device or can be used as a standalone device. It offers a wide set of comparison thresholds (TH1 and TH2) as well as a wide spectrum of different physical sensor values (force, pressure, temperature or geometric values).
Specifications
- Digital safety trip amplifier
- CAN slave or autonomous I/O module
- Converts ADC inputs into scaled values
- 3x multicolor status LED
- Robust housing (L140 x W80 x H27)
- 4x AI: AI (4..20 mA) or VI (0.5..4.5 V), 12bit, per SW individually configurable. Possible configuration of 2x redundant AI (4..20 mA or 0.5..4.5 V) with stand-alone cross comparisons (Cat. 3 architecture acc. EN ISO 13849-1); linearity: < ±0.15% FS; temperature drift < ±0.015%/10K FS
- 2x DO: DO_static (HS) (Cat. 3) total current draw 2 A, can be also used for internal (I< 2 A) or external (I>2 A) CUTOFF functionality
- 1x DI: DI_static (HS), can be also used for internal (I< 2 A) or external (I>2 A) CUTOFF functionality
- 1x CAN: CANopen Safety (DS 304, DS 404), 50 kBit/s..1 MBit/s
- Power supply: 4...33 VDC specified operating condition for internal DCDC converter; 10...30 VDC specified operating condition for all I/Os
- Protection rating: IP66/67 (EN 60529)
- Ambient temperature: EN 60721 3-5: class 5K3; -40..+70°C
- Shock and vibration: EN 60721 3-5: class 5M3
- EMC: EN 61000-4-2, EN 61000-4-4, EN 61000-6-2, EN 61000-4-5, EN 61000-6-7, EN 7637-2, EN 7637-3
- CE: Machinery Directive, EMC, RoHS
