Honeywell

Safe current-limited digital input

Safe active/passive digital input FTA
115 V AC/DC, 16 channels
Field termination assembly module
16-channel safe input converter module
universalfor both 115 V AC and/or 115 V DC
All inputs are galvanically isolated

Safe current-limited digital input

Safe current-limited digital input FTA 
24 V DC, 16 channels
Sixteen channels 
eight channels with a 250 mA
canbe connected to the TSDI-1624C module 
via a system interconnection cable (SICC-0001/Lx)
This cable isplugged into 
the SIC connector on the FTA module
and connects to a (redundant pair of) SDI-1624module(s)

Safe digital output module

Safe digital output module
110 V DC, 0.32 A, 4 channels
Ability to de-energizel 
Ability to de-energize via secondary meansl 
Crosstalk between outputsl 
Functioning of the suppression diodes

Safe digital output module

Safe digital output module
110 V DC, 0.32 A, 4 channels
Ability to de-energizel 
Ability to de-energize via secondary meansl 
Crosstalk between outputsl 
Functioning of the suppression diodes

Safe loop-monitored digital output module

Safe loop-monitored digital output module
48 V DC, 500mA, 4 channels
Ability to de-energize
Ability to de-energize via secondary means
Cross talk between outputsl 
Function of the suppression diodes
Lead breakage in the (external) output wiring
Short circuit of the outputs

Safe loop-monitored digital output module

Safe loop-monitored digital output module
48 V DC, 500mA, 4 channels
Ability to de-energize
Ability to de-energize via secondary means
Cross talk between outputsl 
Function of the suppression diodes
Lead breakage in the (external) output wiring
Short circuit of the outputs

Safe digital output module

Safe digital output module
48 V DC, 0.75 A, 4 channels
Ability to de-energizel 
Ability to de-energize via secondary meansl 
Crosstalk between outputsl 
Functioning of the suppression diodes

Safe digital output module

Safe digital output module
48 V DC, 0.75 A, 4 channels
Ability to de-energizel 
Ability to de-energize via secondary meansl 
Crosstalk between outputsl 
Functioning of the suppression diodes

Safe digital input module

Safe digital input module
48 Vdc, 16 channels
Ability to receive logic level ‘0’ signals
Ability to receive logic level ‘1’ signals
Crosstalk between inputs

Safe digital input module

Safe digital input module
48 Vdc, 16 channels
Ability to receive logic level ‘0’ signals
Ability to receive logic level ‘1’ signals
Crosstalk between inputs

Safe loop-monitored digital output module

Safe loop-monitored digital output module
24 Vdc, 1 A, 4 channels
Ability to de-energize
Ability to de-energize via secondary means
Cross talk between outputs
Function of the suppression diodes
Lead breakage in the (external) output wiring
Short circuit of the outputs

Safe digital output module

Safe digital output module
24 Vdc, 2 A, 4 channels
Ability to de-energize the output
Ability to de-energize the group 
(via secondary means)
Crosstalk between outputs, and
Functioning of the suppression diodes

Safe digital output module

Safe digital output module
24 Vdc, 2 A, 4 channels
Ability to de-energize the output
Ability to de-energize the group 
(via secondary means)
Crosstalk between outputs, and
Functioning of the suppression diodes

Analog output module

Space requirements: 4 TE, 3 HE (= 4 HP, 3U)
Power requirements: 5 V DC, 30 mA
Number of outputchannels:2
Output specification(mA):Active or passive, 0-20 / 4-20 mA
D/A converter: 12-bit
Off current: < 0.05 mA
Maximum loadcapacitance:100 nF
WDG input current: 0.5 mA

Safe analog output module

0(4)—20 mA, 2 channels
Correct output value 
(current value ± 5%)
Ability to de-energize
Cross talk between analog outputs

igital input module

DIGITAL INPUT MODULE 
LINE MONITORED W/ FAULT MONITOR
16 CHANNELS
Functional tests of the various trip levels applied
Channel independence
Monitoring of supply voltage to input devices
Earth connection
Used supply voltages

Digital input module

DIGITAL INPUT MODULE 
LINE MONITORED W/ FAULT MONITOR
16 CHANNELS
Functional tests of the various trip levels applied
Channel independence
Monitoring of supply voltage to input devices
Earth connection
Used supply voltages

ANALOG INPUT MODULE

ANALOG INPUT MODULE
24VDC
16 CHANNEL
Absolute accuracy
Correct conversion over the full range
Crosstalk between inputs
Channel input filters
Internal supply voltages

ANALOG INPUT MODULE

ANALOG INPUT MODULE
24VDC
16 CHANNEL
Absolute accuracy
Correct conversion over the full range
Crosstalk between inputs
Channel input filters
Internal supply voltages

Safe analog input module

Safe digital input module 
Absolute accuracy
Correct conversion over full range
Cross talk between inputs
Output voltage of the 26 Vdc outputs

Safe analog input module

Safe digital input module 
Absolute accuracy
Correct conversion over full range
Cross talk between inputs
Output voltage of the 26 Vdc outputs

Safe digital input module (24 Vdc, 16 channels)

DIGITAL INPUT MODULE
24VDC
16 CHANNEL
Safe digital input module 

Power Supply Unit

Power Supply Unit 
24/5 Vdc, 16A
dual 5 V supply (out of 24 VDC) for
Control Processor and redundant IO
non-redundant IO

Battery and Key switch Module

backup batteries for CP1 and CP2
Reset key switch
Force Enable key switch
three general purpose inputs (24 VDC)

Quad Processor Pack

two processors running synchronously
flash memory for system and application program
RAM with battery backup 
a redundant communication link 
RAM for the redundant communication link data
data comparators for the processors and their memory
data exchange with its communication modules
Surge Protection ±1kV (I/O lines)