7B22 is a high-level voltage output module with unity gain. It can interface and filter a +10 V input signal, and provide an isolated precision output of +10V. It is suitable for a variety of applications including process control and factory-floor environments.
The 7B22 module provides a unity‑gain, single‑channel signal‑conditioning output that isolates and filters a +10 V input, delivering a precision isolated +10 V output. It is hot‑swappable, mix‑and‑match compatible with other 7B series modules, and operates from a nominal +24 VDC supply.
Key specifications include a ±10 V output range, ±0.01 % typical accuracy, ±0.02 % maximum non‑linearity, 1500 V rms continuous common‑mode isolation, and operation over –40 °C to +85 °C. The module features a two‑pole 400 Hz low‑pass filter, low output impedance, and ESD protection.
| Input Range | -10 V to +10 V |
|---|---|
| Output Range | -10 V to +10 V |
| Accuracy (typical) | +0.01 % Span |
| Nonlinearity (max) | +0.02 % |
| Common‑Mode Voltage Isolation | 1500 V rms continuous |
| Power Supply Range | +19 V to +29 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Weight | 60 g |
| Mechanical Dimensions | 1.663" × 2.11" × 0.563" |
| Bandwidth | 10 Hz to 100 kHz |
The 7B22 provides an output range of –10 V to +10 V.
It offers 1500 V rms continuous common‑mode voltage isolation.
Typical accuracy is +0.01 % span, with a maximum of +0.02 % non‑linearity.