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6ES7148-4FA00-0AB0 Siemens
Original price
$0.00
-
Original price
$1,067.00
Original price
$1,067.00
$0.00
-
$1,067.00
Current price
$1,067.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 6ES7148-4FA00-0AB0 is a Siemens SIMATIC ET 200pro fail-safe digital expansion module featuring 16 fail-safe digital inputs (F-DI) at 24 V DC. It integrates within SIMATIC DP distributed I/O systems and supports PROFIsafe communication. Designed for safety-critical control environments, it attains SIL 3 (IEC 61508) and PL e / Category 4 (ISO 13849-1) ratings. At 90 mm width, it is suitable for rack installation in control cabinets for machine safety monitoring and emergency stop circuits.
Best Suited For
- Distributed safety I/O expansion in ET 200pro systems
- Functional safety circuits requiring SIL 3 / PL e
- Machine emergency stop and guard door monitoring
- Industrial control cabinet installation
Digital inputs (fail-safe)
16
Supply voltage (rated)
24 V DC
Safety rating
SIL 3 / PL e / Cat 4
Typical power loss
4.5 W
Module width
90 mm
Technical Specifications
I/O & Electrical
Digital inputs (fail-safe)
16
Input current for signal "1" (typical)
3.7 mA
Communication & Power
Supply voltage (rated)
24 V DC
Reverse polarity protection
Yes
Input current from 1L+ (max, typical)
120 mA
Input from backplane bus 3.3 V DC (max)
20 mA
Power loss (typical)
4.5 W
Physical & Environmental
Width
90 mm
Height
130 mm
Depth
65 mm
Certifications
SIL 3PL eCategory 4
Achieves Performance Level e (ISO 13849-1), SIL 3 (IEC 61508), Category 4 (EN 954-1).
