HIMA F 6251 Safety-Related Limit Monitor

Product Description

• Type: Safety-Related Limit Monitor

• Brand: HIMA

• Model: F 6251

• Application: Designed for monitoring critical limit values in safety instrumented systems (SIS)

• Function: Ensures safe shutdown or protective action when thresholds are exceeded

• Certification: SIL 3 (IEC 61508), Performance Level e (ISO 13849)

• Compatibility: Integrates with HIMA HIMax and HIMatrix platforms

• Communication: Supports Ethernet and Profibus DP interfaces

• Redundancy: Dual-redundant processors for fault tolerance

• Hot-Swappable: Yes

• Warranty: 12 months

Technical Specifications

• Input Voltage: 24 V DC

• Input Voltage Range: 10–30 V DC

• Current Consumption: Max. 60 mA

• Power Consumption: 30 W

• Limit Setting Range: 0–5 V

• Resolution: 12-bit

• Output Type: Relay contacts, rated up to 3 A @ 250 V AC

• Operating Temperature: -20°C to +60°C

• Storage Temperature: -40°C to +85°C

• Humidity: 5% to 95% RH (non-condensing)

• Protection Class: IP65/IP67

• Module Capacity: Supports up to 16 I/O modules per control unit