Manufacturer: Yokogawa Electric Corporation
Yokogawa ProSafe-RS Terminal Board SBD3D-06
Terminal Boards/Relay Boards (for ProSafe-RS)
Used for ProSafe-RS Safety
Instrumented System
DIN Rail Mount Type
|
Application
|
Model
|
Number of connection points
|
Terminal
|
Connection module
|
Connection cable
|
Weight
|
Withstand voltage
|
Insulation resistance
|
|
For analog signals (single/ dual-redundant con?guration)
|
SBA4D
|
16-channel x 1
|
Pressure clamp
|
SAI143
|
KS1
|
0.2 kg
|
NA
|
NA
|
|
SAV144
|
KS1
|
|
SAI533
|
KS1
|
|
For digital signals (single/ dual-redundant con?guration)
|
SBD2D (*6)
|
4-channel x 1
|
Pressure clamp
|
SDV521
|
AKB651
|
0.3 kg
|
2000 V AC
(for one minute) (*5)
|
10 MΩ minimum (500 V DC)
|
|
SBD3D (*6)
|
8-channel x 1
|
Pressure clamp
|
SDV531-L
|
AKB331 (*2), AKB651
|
0.3 kg
|
2000 V AC
(for one minute) (*5)
|
|
SDV531-S
|
AKB331 (*2)
|
|
SDV53A
|
AKB331 (*2), AKB651
|
|
SBD4D (*6)
|
16-channel x 1
|
Pressure clamp
|
SDV144
|
AKB331 (*2)
|
0.3 kg
|
2000 V AC
(for one minute) (*5)
|
|
SDV541
|
AKB331 (*2), AKB651
|
Note: Connector
covers must be mounted on connectors that do not have cables connected to them, to protect them from dust,
and
also to protect the connector pins. Yokogawa ProSafe-RS Terminal Board SBD3D-06
*1: 8-points × 2 for SDV531 connection
*2: Use AKB331 style code S3. Yokogawa ProSafe-RS Terminal Board SBD3D-06
*3: Contact rating between ALM terminals when any fuse is blown
Meet all the following requirements.
Rated output voltage:
125 V AC or less, 125 V DC or less
Rated output current:
0.3 A or less
Rated power: 25 VA or less
*4: Between input signal and case
*5: Between Power terminal
and READY terminal. Yokogawa ProSafe-RS Terminal Board SBD3D-06
*6: The READY contact
rating shows below.
125 V AC or less and 0.3 A or less
60 V DC or less and 1 A or less. Yokogawa ProSafe-RS Terminal Board SBD3D-06
