Product Description
Product Overview
The HIMA Z7127 is an 8-channel Analog Input Module designed for use in HIMA safety-related control systems, such as the HIMatrix or HIQuad series. This module enables the connection of up to eight analog sensors (e.g., voltage, current, or resistance-based) to a safety controller, providing high-accuracy data acquisition for safety-critical applications. It is typically deployed in industrial environments like oil & gas, chemical processing, and power generation, where precise monitoring of process variables is essential for functional safety up to SIL 3.
Technical Specifications
The Z7127 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | Z7127 |
| Manufacturer | HIMA |
| Description | Analog Input Module, 8-channel |
| Model Type | Analog Input Module |
| Number of Channels | 8 |
| Input Types | Voltage: 0 to 5.5 V (max 7.5 V) Current: 0 to 22 mA (max 30 mA, via 250 Ω shunt) |
| Resolution | 12-bit (0 mV = 0, 5.5 V = 4095) |
| Input Resistance | 100 kΩ |
| Measurand Update | 50 ms |
| Safety Time | < 450 ms |
| Power Supply | 24 V DC |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Weight | Approximately 0.5 kg (1.1 lbs) |
Additional Details
The Z7127 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Acquires analog signals from sensors for safety system processing |
| Mounting | DIN rail mount |
| Compatibility | HIMA HIMatrix or HIQuad safety controllers |
| Features | Built-in amplifier (1000:1 gain), 40 Hz filter, CCNET communication protocol |
| Certifications | Suitable for SIL 3 applications per IEC 61508 |
| Part Type | New, surplus, or refurbished |