Overview
Digital Inputs and Pulsed Outputs
The module combines digital input processing with pulsed output functions. Its 16 digital input channels connect safety sensors and other digital field devices to the safety system. Meanwhile, the 4 pulsed outputs provide signals for supported field-device monitoring functions, allowing the system to monitor connected signal circuits.
Safety Standards and System Requirements
The F1 DI 16 01 carries a SIL 3 safety rating and complies with IEC 61508 and IEC 61784. These standards provide the basis for evaluating functional safety and safety-related communication in industrial automation systems. However, achieving the required safety integrity level depends on the complete system architecture, device configuration and application design.
Power and Environmental Conditions
The module requires a 24 VDC power supply and has a specified power consumption of 10 W. Its operating temperature range is -20 to +60 deg C, while the storage temperature range is -40 to +85 deg C.
In addition, the specified IP67 protection rating indicates protection against dust ingress and temporary immersion under defined test conditions. The compact housing measures 151 x 77 x 113 mm and weighs 0.7 kg.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HIMatrix F1 DI 16 01 |
| Brand | HIMA |
| Product Type | Safety-Related Remote I/O Module |
| Digital Inputs | 16 |
| Pulsed Outputs | 4 |
| Safety Integrity Level | SIL 3 |
| Power Supply | 24 VDC |
| Power Consumption | 10 W |
| Operating Temperature | -20 to +60 deg C |
| Storage Temperature | -40 to +85 deg C |
| Protection Class | IP67 |
| Dimensions | 151 x 77 x 113 mm |
| Weight | 0.7 kg |
| Applicable Standards | IEC 61508, IEC 61784 |
Frequently Asked Questions
Q: What is the difference between the digital inputs and pulsed outputs on the F1 DI 16 01?
A: The 16 digital inputs acquire signals from connected field devices. The 4 pulsed outputs provide pulsed signals for supported monitoring functions. Therefore, the two channel groups serve different signal-processing purposes.
Q: What safety level does the HIMA F1 DI 16 01 support?
A: The module is specified for SIL 3 applications and complies with IEC 61508 and IEC 61784. Actual system-level safety performance depends on the overall safety design and configuration.
Q: What are the power and environmental requirements?
A: The module operates with a 24 VDC supply and consumes 10 W. The specified operating temperature is -20 to +60 deg C, and the storage temperature range is -40 to +85 deg C.
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