Supply voltage | |
Load voltage L+ | |
| 24 V |
| Yes |
Input current | |
from load voltage L+ (without load), max. | 150 mA |
from backplane bus 5 V DC, max. | 100 mA |
Power loss | |
Power loss, typ. | 3.5 W |
Analog outputs | |
Number of analog outputs | 2 |
Current output, no-load voltage, max. | 19 V |
Cycle time (all channels) max. | 5 ms |
Output ranges, current | |
| Yes |
| No |
| Yes |
Connection of actuators | |
| Yes |
Load impedance (in rated range of output) | |
| 650 ? |
| 7.5 mH |
Destruction limits against externally applied voltages and currents | |
| max. 17 V / -0.5 V |
| 60 mA / -1 A |
Cable length | |
| 400 m |
Analog value generation for the outputs | |
Integration and conversion time/resolution per channel | |
| 12 bit; + sign |
| 40 ms |
Settling time | |
| 2.5 ms |
| 4 ms |
| 2.5 ms |
Errors/accuracies | |
Output ripple (relative to output range, bandwidth 0 to 50 kHz), (+/-) | 0.02 % |
Linearity error (relative to output range), (+/-) | 0.03 % |
Temperature error (relative to output range), (+/-) | 0.01 %/K |
Crosstalk between the outputs, min. | 130 dB |
Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) | 0.005 % |
Operational error limit in overall temperature range | |
| 0.55 % |
Basic error limit (operational limit at 25 °C) | |
| 0.15 % |
Interrupts/diagnostics/status information | |
Diagnostic functions | Yes; Parameterizable |
Substitute values connectable | Yes; Parameterizable |
Alarms | |
| Yes; Parameterizable |
Diagnostic messages | |
| Yes; possible |
| Yes |
| Yes; as of output value > 0.5 mA |
| Yes; green LED (H) |
Diagnostics indication LED | |
| Yes; Red LED |
| Yes; per channel |
Ex(i) characteristics | |
Module for Ex(i) protection | Yes |
Maximum values of output circuits (per channel) | |
| 230 nF |
| 66 mA |
| 7.5 mH |
| 506 mW |
| 19 V |
| 60 V; DC |
| 60 °C |
Potential separation | |
Potential separation analog outputs | |
| Yes |
| Yes |
| Yes |
Permissible potential difference | |
between the outputs (UCM) | 60 V DC/30 V AC permitted potential difference (Viso) of signals from hazardous areas |
Isolation | |
tested with | |
| 2500 V DC |
| 2500 V DC |
| 500 V DC |
Standards, approvals, certificates | |
FM approval | Yes |
Use in hazardous areas | |
| Class I, Division 2, Group A, B, C, D T4; Class I, Zone 2, Group IIC T4 |
| II 3 G (2) GD Ex nA [ib Gb] [ib IIIC Db] IIC T4 Gc |
| DEKRA 14 ATEX 0053X |
Connection method | |
required front connector | 20-pin |
Dimensions | |
Width | 40 mm |
Height | 125 mm |
Depth | 120 mm |
Weights | |
Weight, approx. | 290 g |