Manufacturer: Yokogawa Electric Corporation
Yokogawa Indicating Controller YS1500-120
GENERAL for Yokogawa Indicating Controller YS1500-120
The YS1500 Indicating Controller incorporates fundamental control functions required for PID control. Necessary func- tions can be selected in accordance with the user’s purpose. The available functions include those functions necessary for input signal processing, such as square root extraction and linear segment conversion, and feed-forward calculation. Single-loop, cascade and selector mode is also available. Standard models are smaller and lighter than earlier series, requiring less space for installation, and are compliant with international safety standards including the CE Mark and FM*, CSA* nonincendive (optional) approvals. For easy replacement of earlier controllers, models requiring the same panel cutout dimensions and depth as those of earlier mod- els are also offered. *: To be approved.
Model and Suffix Codes for Yokogawa Indicating Controller YS1500-120
Model
Suffix Code
Optional Code
Remarks
YS1500
Indicating controller
Use
-1
With hard manual unit
-2
Without hard manual unit
Type
0
Basic type
2
Compatible type for YS100 (with YS100 case)
3
Compatible type for YS80 internal unit/compatible type for EBS,I, EK, and HOMAC (*1)
4
Compatible type for YS80 (compatible size for YS80 with YS100terminal)
5
Compatible type for 100 line (with YS100 terminal) (*2)
Power supply
100 V AC, 24 V DC common power
1
220 V AC power
Direct input (*3)
/A01
mV input
/A02
Thermocouple input
/A03
RTD input
/A04
Potentiometer input
/A05
Isolator
/A06
Two-wire transmitter input (isolated)
/A07
Two-wire transmitter input (non-isolated)
/A08
Frequency input
/DF
Direct input with Fahrenheit temperature range function (*8)
Communication
/A31
RS-485 communication (PC-link, Modbus, YS protocol) (*4)
/A32
DCS-LCS communication (*5)
/A34
Ethernet communication (Modbus/TCP) (*6)
Certification
/FM
FM nonincendive approved (FM Class I, DIV 2) (*7) (To beapproved)
/CSA
CSA safety and nonincendive approved (Class I, DIV 2) (*9) (Tobe approved)