| Connection technology | 4-wire |
| Specification | similar to EN 61131-2, type 3, â0â: -3â¦5 V DC, â1â: 11â¦30 V DC, typ. 3 mA input current |
| Number of inputs | 2 |
| Nominal voltage | 24 V DC (-15%/+20%) |
| “0” signal voltage | -3...+5 V (EN 61131-2, type 3) |
| “1” signal voltage | 11...30 V (EN 61131-2, type 3) |
| Input current | typ. 3 mA |
| Input filter | typ. < 1 µs |
| Distributed clocks | yes |
| Current consumption power contacts | typ. 20 mA + load |
| Current consumption E-bus | typ. 70 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | oversampling |
| Weight | approx. 55 g |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Pluggable wiring | for all ESxxxx terminals |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX:II 3 G Ex ec IIC T4 GcIECEx:Ex ec IIC T4 GccFMus:Class I, Division 2, Groups A, B, C, DClass I, Zone 2, AEx ec IIC T4 Gc |
| Housing - Design form | compact terminal housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12Â mm x 100Â mm x 68 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08â¦2.5 mm²,st*: 0.08â¦2.5 mm²,f*: 0.14â¦1.5 mm² |
| Housing - Connection cross-section AWG | s*: AWG28...14,st*: AWG28...14,f*: AWG26...16 |
| Housing - Stripping length | 8…9 mm |
| Housing - Current load power contacts | Imax: 10 A |
| Bit width in the process image | n x 2 inputs + 64 bit CycleCounter/latch |
| Precision of timestamp in the terminal | 10 ns (+ input delay) |
| Distributed clock precision | << 1 µs |
| Oversampling/multi-timestamping factor | n = integer multiple of the cycle time, 1â¦1000, see documentation |
| Sampling rate | max. 1 Msample/s |
