The Allen-Bradley 20-HIM-C6S is an enhanced remote-mounted Human Interface Module (HIM) developed for PowerFlex drive systems requiring durable operator access, advanced diagnostics, and convenient panel-mounted operation. Designed for PowerFlex 70, 700, 700H, 700S, 700L, 750, 753, 755, and PowerFlex DC platforms, this module combines industrial-grade protection with an intuitive LCD interface and full numeric keypad.
Unlike standard local HIM units, the 20-HIM-C6S features a remote-mount IP66 / NEMA Type 4X/12 enclosure, making it ideal for cabinet doors and industrial panels where direct drive access is impractical or environmental protection is required. The module includes a 1202-C30 3-meter cable, allowing flexible installation and improved operator accessibility.
Its rugged design and enhanced keypad functionality make it a popular choice for demanding industrial automation environments where uptime and fast diagnostics are priorities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Remote Human Interface Module (HIM) |
| Product Series | PowerFlex Architecture Class |
| Display Type | Enhanced LCD Display |
| Keypad | Full Numeric Keypad |
| Communication Protocol | DPI (Drive Peripheral Interface) |
| Data Rates | 125 kbps / 500 kbps |
| Power Supply | 12 VDC supplied by host drive |
| Current Consumption | 140 mA |
| Protection Rating | IP66 / NEMA Type 4X/12 (Indoor Use) |
| Mounting Style | Remote / Panel Mount |
| Included Cable | 1202-C30, 3 m |
| Compatible Drives | PowerFlex 70 / 700 / 700H / 700S / 700L / 750 / 753 / 755 / PowerFlex DC |
| Operating Temperature | 0–50°C |
| Storage Temperature | -40–85°C |
| Humidity Range | 5–95% non-condensing |
| Vibration Resistance | 2.5 G operating |
| Shock Resistance | 30 G peak |
Physical Size & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 180 × 93 × 25 mm |
| Weight | 0.173 kg (173 g) |
The compact yet rugged housing allows the 20-HIM-C6S to be mounted directly on enclosure doors or remote operator stations without sacrificing protection or accessibility.
Compatible and Recommended Alternatives
- 20-HIM-A6 – Local enhanced LCD HIM with handheld capability
- 20-HIM-A3 – Earlier keypad-style PowerFlex interface
- 20-HIM-C5S – Previous programmer-only HIM generation
- PowerFlex 753 Series Drives – Common deployment platform
- PowerFlex 755 Series Drives – Advanced drive systems with expanded networking
These models support both retrofit maintenance and modernization projects across PowerFlex installations.
Frequently Selected Allen-Bradley Models
- 20-HIM-C6S
- 20-HIM-A6
- 20-HIM-A3
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- 20G11ND065JA0NNNNN
The PowerFlex HIM family continues to be widely adopted for commissioning, diagnostics, and local operator control within industrial automation systems.
