Yokogawa Analog Output Modules for ProSafe-RS SDV526-S33
STANDARD SPECIFICATIONS
Output Module
Item
Specifications
Model
SDV526 (*1)
Number of outputs
4-channel, module isolation
Output voltage
100 to 120 V AC
Output voltage drop
1.3 V AC + 0.01 V AC/m minimum
2.5 V AC + 0.04 V AC/m maximum (*2)
External power supply rating
100 to 120 V AC (*5)
External power supply
100 to 120 V AC +10 %/–15 %
Maximum leak current at output off status
2 mA
Output format
Current source (common N side)
Maximum load current
0.5 A/output line
Minimum load current
0.1 A/output line
Load resistance range
5 kΩ (*3)
Output response time
60 ms
Withstand voltage
1500 V AC (between output signal lines and system)
Current consumption
500 mA maximum (5 V DC)
50 mA maximum (24 V DC)
Weight
0.36 kg
External connection
Dedicated signal cable (AKB652) (*4)
*1: SDV526 is not capable to of detecting the following faults.
- short circuit between channels
- output short circuit while output signals are off
Set minimum output holding time to one second. Acceptable reverse electromotive voltage for output channel is 450 V, 1 ms (The reverse electromotive voltage is caused by the connection with inductive load such as relays or solenoid valves.) Supported by R2.02.00 or later.
*2: It depends on the length of AKB652.
*3: Resistance value of the load for OFF state, including the field wiring resistance.
*4: For dual-redundant configuration, two AKB652 cables with the same length should be used.
*5: In order to comply with the CE Marking Low Voltage Directive, SDV526 has to limit its connection to the external power supply terminal only with the secondary circuit. Reinforced insulation is required by EN 61010-1:2010 using an isolation transformer or alike. This means that 100-120V AC isolated from main power supply has to connect with SDV526.
Description
SDV526
Digital Output Module (4-channel, module isolation)
Suffix Codes
-S
Standard type (*1)
3
With signal cable interface adapter
With ISA Standard G3 and temperature (-20 to 70 °C)
*1: with prevention of false insertion
Contact Number: +86 13724889019 Email: tekrachel2024@163.com Web: www.tek-international.com WeChat: tekrachel tekrachel@163.com
Add.: Room 2401 Building D Greenland Central Plaza, Science City, Huangpu District, Guangzhou 510663, Guangdong Province, China.