
106 107
PID CONTROLLER
③ Optional function
Model Code Description Remarks
K52, K53
SERIES
Basic
function
RELAY output 1, Alarm output 2,
Basic function +
(Option code)
SCR(4 ̄20mA), SSR(Voltage pulse) 1,
RET(4 ̄20mA Retransmission output)
0 D.I (SV2, 3) External digital input Ex) K52, K53-S00
1 Communication (RS-485, Modbus) Ex) K52, K53-S10
2 HBA(CT) Heater break alarm Ex) K52, K53-S20
K54
SERIES
Basic
function
0
RELAY output 1 (ALARM or MAIN),
SCR(4 ̄20mA), SSR(Voltage pulse) 1
Basic function +
Option code
(0 : No option)
1 RET(4 ̄20mA Retransmission), Alarm 2 Ex) K54-S10
2 HBA(Heater break alarm), Alarm output 2 Ex) K54-S20
3 D.I(SV2, 3) External input, Alarm output 2 Ex) K54-S30
4RET(4 ̄20mA Retransmission),
Communication (RS-485, Modbus) Ex) K54-S40
5HBA(CT) Heater break alarm,
Communication (RS-485, Modbus) Ex) K54-S50
6D.I(SV2, 3) External input,
Communication (RS-485, Modbus Ex) K54-S60
K57
SERIES
Basic function
0RELAY output 1, Alarm output 2,
SCR(4 ̄20mA), SSR(Voltage pulse) 1
Basic function +
Option code
(0 : No option)
1Communication (RS-485, Modbus),
RET(4 ̄20mA Retransmission),
HBA(CT) Heater break alarm Ex) K57-S10
2D.I(SV2, 3), RET(4 ̄20mA Retransmission),
HBA(CT) Heater break alarm Ex) K57-S20
K59
SERIES
Basic function
0
RELAY output 1, Alarm output 2,
SCR(4 ̄20mA), SSR(Voltage pulse) 1,
RET(4 ̄20mA Retransmission)
Basic function +
Option code
(0 : No option)
1Communication (RS-485, Modbus),
HBA(CT) Heater break alarm Ex) K59-S10