GE Mark* VIeS Functional Safety Systems for General Market
The information in this document applies to the Mark VIeS Functional Safety System
general market products; however, your application may not be licensed to access full
system capability and I/O packs as described in this document. For example, the Mark
VIeS Functional Safety System for General Markets only utilizes the following I/O
packs:
•• Analog I/O (YAIC)
•• Universal Analog (YUAA)
•• Vibration Input Monitor (YVIB)
•• Relay Output (YDOA)
•• Discrete Contact Input (YDIA)
•• Power Distribution System Diagnostics (PPDA)
•• Serial Modbus Communication (PSCA)
•• Mark VIeS Safety Controller (UCSCS2x)
•• Mark VIe Controller for Gateway (UCSCH1x)
I/O Pack/
Part Number
Associated Base
Assembly/Accessory Description Replacement Part
within Module Notes
IS420YDIAS1B
N/A Contact Input Safety I/O pack Board: IS400BPPCS1A
Board: IS200BPDIS1A
IS410STCIS2A
Simplex, 24 pt - 24 V dc Contact In,
4" S-type TB, with cover and TB
plugs, WROx posts
Board: IS400STCIS2A
Cover: 151X1202YE04PP01BL
52 pt TB: 64G6940-226L
IS410STCIS4A
Simplex, 24 pt - 48 V dc Contact In,
4" S-type TB, with cover and TB
plugs, WROx posts
Board: IS400STCIS4A
Cover: 151X1202YE04PP01BL
52 pt TB: 64G6940-226L
IS410STCIS6A
Simplex, 24 pt - 125 V dc Contact
In, 4" S-type TB, with cover and TB
plugs, WROx posts
Board: IS400STCIS6A
Cover: 151X1202YE04PP01BL
52 pt TB: 64G6940-226L
UL Pending
IS410TBCIS1C
TMR, 24 pt - 125 V dc Contact In, 4"
T-type TB, with cover and TB blocks
Board: IS400TBCIS1C
Cover: 151X1202YE08PP16BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
UL Pending
IS410TBCIS2C
TMR, 24 pt - 24 V dc Contact In, 4"
T-type TB, with cover and TB blocks
Board: IS400TBCIS2C
Cover: 151X1202YE08PP16BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
IS410TBCIS3C
TMR, 24 pt - 48 V dc Contact In, 4"
T-type TB, with cover and TB blocks
Board: IS400TBCIS3C
Cover: 151X1202YE08PP16BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
IS420YDOAS1B
N/A Contact Output Safety I/O pack Board: IS400BPPCS1A
Board: IS200BPDOS1
IS410SRLYS2A Simplex, 12 Form C Contact Out, 7"
S-type TB, with cover and TB plugs
Board: IS400SRLYS2A
Cover: 151X1202YE04PP05BL
48 pt TB: 64G6940-224L
IS410TRLYS1B
Simplex or TMR, 12 pt - Form C
Relay, 1st 6 pts wetted, with cover
and TB blocks
Board: IS400TRLYS1B
Cover: 151X1202YE08PP18BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
3.15 A fuse: 64G5005-011
10 A 2PDT Relay: 64G5600-003
Relay Clip: 65G2101-011
IS410TRLYS1D
Simplex or TMR, 6 pt - Solenoid
Out, ohm monitor, 7" T-type TB, with
cover and TB block
Board: IS400TRLYS1D
Cover: 151X1202YE08PP18BL
24 pt TB: 173C9123BB 003
3.15 A fuse: 64G5005-011
10 A 2PDT Relay: 64G5600-003
Relay Clip: 65G2101-011
IS410TRLYS1F
TMR, 12 pt NO Voted Contacts, 7"
T-type TB, with cover and TB
blocks, WPDF post
Board: IS400TRLYS1F
Cover: 151X1202YE08PP14BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
IS410TRLYS2F
TMR, 12 pt NC Voted Contacts, 7"
T-type TB, with cover and TB
blocks, WPDF post
Board: IS400TRLYS2F
Cover: 151X1202YE08PP14BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004

I/O Pack/
Part Number
Associated Base
Assembly/Accessory
Description Replacement Part
within Module Notes
IS420YAICS1B
N/A Analog In / Out Safety I/O pack Board: IS400BPPCS1A
Board: IS400BPAIS1A
IS410STAIS2A
Simplex, 10 Analog in / 2 Analog
out, 4" S-type TB, with cover and TB
plugs
Board: IS400STAIS2A
Cover: 151X1202YE04PP01BL
48 pt TB: 64G6940-224L
IS410TBAIS1C
TMR, 10 Analog in / 2 Analog out, 4"
S-type TB, with cover and TB blocks
Board: IS400TBAIS1C
Cover: 151X1202YE08PP16BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
IS420YUAAS1A
N/A Universal Analog Safety I/O pack N/A
IS410SUAAS1A
Universal Analog Simplex, 16
Channel Volt/Current/TC/DI/Cntr, 3"
S-type TB
52 pt TB: 64G6946-226L
IS420YVIBS1B
N/A Vibration I/O pack Board: IS400BPPCS1A
Board: IS400BBAAS1A
IS410TVBAS2B
Simplex or TMR, 8 Vib/Prox, 3 Pos,
2 Key/Pos, 7" T-type TB, with cover
and TB blocks
Board: IS400TVBAS2B
Cover: 151X1202YE08PP14BL
24 pt TB (1-24): 173C9123BB 003
24 pt TB (25-48): 173C9123BB 004
IS420PSCAH1B
N/A
Serial Communication / Modbus
Master I/O pack
Board: IS400BPPCS1A
Board: IS400BSCAH3A
IS410SSCAH2A
Simplex, 6 channel Serial Comm
Termination Board , 4" S-type TB,
with cover and TB plugs
Board: IS400SSCAH2A
Cover: 151X1202YE04PP01BL
48 pt TB: 64G6940-224L