2: S81-E2001-2; Description; Technical Features; Internal Connections - Honeywell H-S81-HS Operation Manual

Parts of the H-S81-HS System
2.3.2 S81-E2001-2

Description

This module includes the thirteen modules and the rack controller. Module-field device connections
are carried out by using 3-meter long pre-wired cables. Using this bus, systems with redundant I/O
modules are possible.

Technical features

• Supply voltage:
• Operating temperature:
• Storage temperature:
Maximum humidity:
•
• Maximum number of I/O modules: 13
• Field connections:

Internal connections

Pre-wired cables are used in this case to connect the rack to the terminal block. Standard cable
length is 2 meters. The cable type and the relevant connections depend on the type of module to be
terminated.
44
Figure 2.14 S81-E2001-2 - Rear View
22-29VDC
-5 - 50 °C
-30 - 80 °C
95% (RH) non
Multi-conductor cables
Figure 2.15 Multi-conductor Cable Connections
H-S81-HS Installation & Operation Manual — P/N LS10114-000HI-E:A 2/24/2015
condensing
-
I/O Rack