Yokogawa Analog Input Modules for ProSafe-RS SDV144-SE3
STANDARD SPECIFICATIONS
Input Module
Yokogawa Analog Input Modules for ProSafe-RS SDV144-SE3 accept contact signals from the field. SDV144-SE3 can be made dual-redundant.
Item
Specifications
Model
SDV144
Number of inputs
16-channel, module isolation
Input signal
No-voltage contact ON: 1 kΩ maximum OFF: 100 kΩ minimum
Input current
6 mA ± 20 %
(External power supply, 24 V DC at 0 Ω input)
Contact rating
24 V DC +20 % / -10 % (*1), 10 mA or greater
External power supply
24 V DC +20 % / -10 % (*1) Current capacity: 200 mA
Instantaneous maximum permissible input voltage
30.0 V DC
Input response time
40 ms maximum
Withstand voltage
2 kV AC between input signal and system, 16-input line collectively connected (*2)
Current consumption
290 mA maximum (5 V DC)
140 mA maximum (24 V DC)
Weight
0.36 kg (For pressure clamp terminal block or MIL cable)
0.41 kg (With signal cable interface adapter)
External connection
Pressure clamp terminal
MIL cable
Dedicated signal cable (AKB331)
*1: The contact rating and the external power supply of SDV144-SE3 style code S1, S2 and S3 are 24 V DC ± 5 %.
*2: When connecting SDV144-SE3 and SED4D terminal board using the dedicated signal cable, the withstand voltage is 500 V AC (between input signal lines and system). If MIL connector cables are used, the withstand voltage depends on their cable’s electrical specifications.
Digital Input Module
Description
Digital Input Module (16-channel, module isolation)
Suffix Codes
-S
Standard type
5
For pressure clamp terminal block or MIL cable with no explosion protection
6
With signal cable interface adapter and no explosion protection (*1)
E
For pressure clamp terminal block or MIL cable with explosion protection
F
With signal cable interface adapter and explosion protection (*1)
3
With ISA Standard G3 and temperature (-20 to 70 °C)
Option Codes
/B4S00
With pressure clamp terminal block for digital input (without surge absorber) [Model: STB4S-00]
/B4S10
With pressure clamp terminal block for digital input (with surge absorber) [Model: STB4S-10]
/B4D00
Dual-redundant pressure clamp terminal block for digital input (without surge absorber) (*2) [Model: STB4D-00]
/B4D10
Dual-redundant pressure clamp terminal block for digital input (with surge absorber) (*2) [Model: STB4D-10]
/PRP
With prevention pin of false insertion (*3)
/CCC01
With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01]
/CCC02
With connector cover for MIL cable (for discrete wire) [Model: SCCC02]
*1: When SDV144-SE3-S63 or -SF3 is selected, you cannot choose the option code for a pressure clamp terminal block and MIL
cable connector.
*2: When this module is used in dual-redundant configuration, order an additional module with the same specification but without option codes.
*3: When SDV144-SE3-S63 or -SF3 is selected, you can choose the option code for prevention pin of false insertion.
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