The Honeywell 8937-HN Fiber Optic Module is engineered for the Series 8 I/O system, providing precise and reliable high-speed analog output. Supporting up to 8 channels, the 8937-HN ensures scalable configurations for industrial control environments. With 16-bit resolution and ±0.1% full-scale accuracy, it delivers dependable performance for critical automation tasks.
Technical Specifications
Parameter
Value
Model Number
8937-HN
Manufacturer
Honeywell
Module Type
Fiber Optic Module / Analog Output
Channels
8
Output Types
Voltage (0–10 V, ±10 V), Current (0–20 mA, 4–20 mA)
Resolution
16-bit
Accuracy
±0.1% of full scale
Update Rate
Up to 10 kHz per channel
Isolation
Channel-to-channel, channel-to-ground
CMRR
>100 dB at 50/60 Hz
Operating Voltage
24 VDC
Dimensions
7 × 14 × 14.5 cm / 125 × 100 × 75 mm
Weight
0.4 kg / 0.5 kg variant
Operating Temperature
-20°C to +60°C
Vibration Resistance
IEC 60068-2 compliant
Shock Resistance
IEC 60068-2 compliant
Communication Protocols
IO-Link, Fault Tolerant Ethernet (FTE)
Certifications
EN 61000-6-2, EN 61000-6-4 EMC
System Compatibility
DCS, Series 8 I/O
Communication Service
Ethernet router
HS Code
8537101190
Product Origin
USA
Condition
Brand New
MOQ
1
Lifecycle Status
Active
Functional Highlights
The Honeywell 8937-HN ensures signal integrity with isolated channels and high CMRR, protecting against electrical interference and ground loops. Its rugged design withstands vibration and shock, while redundant operation capabilities enhance system reliability. The module supports multiple output types, making it versatile for diverse industrial applications.
Applications and Compatibility
The Honeywell 8937-HN Fiber Optic Module integrates seamlessly with Series 8 I/O systems, supporting IO-Link and FTE communication protocols. It is widely used in sectors such as petrochemical, energy, manufacturing, and infrastructure automation. Its precision, durability, and redundancy features make it a trusted solution for high-performance industrial control environments.
