Honeywell 10106/2/1 Fail-Safe Line-Monitored Digital Input Module

Q: What is the Honeywell 10106/2/1 used for?

The Honeywell 10106/2/1 is a 16-channel fail-safe digital input module for NAMUR field signals in Honeywell FSC systems, with line and earth-fault monitoring.

Q: How many inputs does the Honeywell 10106/2/1 provide?

The Honeywell 10106/2/1 provides 16 digital input channels using NAMUR input characteristics for monitored field circuits.

Q: Does the Honeywell 10106/2/1 monitor field wiring faults?

The Honeywell 10106/2/1 provides line monitoring and an earth-fault monitor, allowing the FSC system to supervise field wiring in addition to reading digital input states.

Q: What should be checked before replacing a Honeywell 10106/2/1?

The Honeywell 10106/2/1 replacement should match the exact module number, NAMUR field configuration, channel wiring, line-monitoring arrangement, and any suffix-specific hardware restrictions.

SKU 10106/2/1

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: 10106/2/1
Country of origin:United States
Product Type: Fail-Safe Digital Input Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 400g
Dimensions: 2.5 x 14 x 19.1 cm
Shipping port: Xiamen
Warranty: 12 months

Description

The Honeywell 10106/2/1 is a 16-channel fail-safe digital input module for Honeywell FSC systems. It is designed for 24/48 VDC NAMUR field inputs with line monitoring and earth-fault supervision.

The module uses NAMUR input characteristics and monitors field circuits rather than only reading ON/OFF states. This makes the 10106/2/1 suitable where input wiring faults must be distinguished from normal process status. Honeywell FSC documentation identifies it as a fail-safe line-monitored digital input module with earth fault monitor.

Features

16 digital input channels
Fail-safe input processing
NAMUR input interface
24/48 VDC field input application
Line-monitored input circuits
Earth-fault monitoring
1.4 to 1.9 mA switching level
0.2 mA hysteresis
Maximum 50 Ohm field-wire resistance
Short-circuit-protected 8 V loop supply

Applications

Safety-related digital input acquisition
NAMUR sensor and contact monitoring
Field wiring supervision
ESD and interlock input processing
Honeywell FSC I/O replacement

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Product Number	10106/2/1
Product Type	Fail-Safe Line-Monitored Digital Input Module
System	Honeywell FSC
Number of Channels	16
Input Type	NAMUR, DIN 19234
Field Input Application	24/48 VDC
Switch Level	1.4 to 1.9 mA
Hysteresis	0.2 mA +/-0.05 mA
Field Wire Resistance	50 Ohm maximum
8 V Loop Supply	7.9 to 8.7 V
Loop Supply Current	170 mA, short-circuit protected
Dimensions	2.5 x 14 x 19.1 cm

Power Requirements

Supply	Current
5 VDC	160 mA
24 VDC	110 mA

Earth-Fault Monitoring

Parameter	Specification
Earth Connection Monitor	1
Input Resistance	Typically 0.5 MOhm
Input Resistance Range	-40 V < U < +40 V
Test Current	Typically 0.5 mA
Output Voltage	Typically 0.5 VDC
Maximum Field Fault Voltage	250 VAC

Replacement Notes

Match the complete 10106/2/1 model number.
Confirm the existing field circuits use the NAMUR configuration.
Preserve channel wiring and line-monitoring arrangements during replacement.
Modules with suffix code 22100 have a documented restriction when used with 10106/A/2 converter modules.

FAQ

What is the Honeywell 10106/2/1 used for?

The Honeywell 10106/2/1 is a 16-channel fail-safe digital input module for NAMUR field signals in Honeywell FSC systems, with line and earth-fault monitoring.

How many inputs does the Honeywell 10106/2/1 provide?

The Honeywell 10106/2/1 provides 16 digital input channels using NAMUR input characteristics for monitored field circuits.

Does the Honeywell 10106/2/1 monitor field wiring faults?

The Honeywell 10106/2/1 provides line monitoring and an earth-fault monitor, allowing the FSC system to supervise field wiring in addition to reading digital input states.

What should be checked before replacing a Honeywell 10106/2/1?

The Honeywell 10106/2/1 replacement should match the exact module number, NAMUR field configuration, channel wiring, line-monitoring arrangement, and any suffix-specific hardware restrictions.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States
Power source	DC Power