Industrial Automation Products

LEUZE • RKD2402932

MSI-IX/RX
549903
SAFETY RELAY
FUNCTIONS: START/RESTART INTERLOCK
SELECTABLE
"
SYSTEM ERROR"
SIGNAL OUTPUT
1 AND 2-CYCLE CONTROL
30-SECOND TIME MONITORING FOR CYCLE OPERATION
CROSS CIRCUIT MONITORING
DYNAMIC CONTACTOR MONITORING (EDM)
PC D
PN (549903)

LEUZE • RKD2101335

MSI-M/R
549904
SAFETY RELAY
FUNCTIONS: START/RESTART INTERLOCK (RES)
SELECTABLE
DEFECTIVE MUTING INDICATOR WARNING
DYNAMIC CONTACTOR MONITORING (EDM)
MUTING TIME MONITORING (SELECTABLE/DESELECTABLE)
PARALLEL DOUBLE MUTING IN TWO AREAS
PARALLEL MUTING
(54

LEUZE • RKD2138362

MSI-MC310
(549941)
SAFETY RELAY
FUNCTIONS: START/RESTART INTERLOCK (RES)
AUTOMATIC START/RESTART
STATIC CONTACTOR MONITORING (EDM)
STOP FUNCTION ACCORDING TO CATEGORY STOP 0
RESTART: AUTOMATIC
MANUAL
PERFORMANCE LEVEL (PL): UP TO AND INCLUDING E
EN ISO 138

LEUZE • RKD2402935

MSI-MD-FB
549992
MUTING INTERFACE
SEQUENCE CONTROLLED 4-SENSOR
TIMING CONTROLLED 2-SENSOR
AUTO RESTART
549992

LEUZE • RKD2348193

MSI-MD-FBX
549954
MUTING INTERFACE
MUTING ENABLE FUNCTION
MUTING-TIMEOUT EXTENSION
TIMING CONTROLLED 2-SENSOR MUTING
AUTOMATIC
MANUAL
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY 4
EN ISO 13849
549954

LEUZE • RKD2138365

MSI-ME/R
(549980) SAFETY RELAY
FUNCTIONS: START/RESTART INTERLOCK (RES)
SELECTABLE
CROSS CIRCUIT MONITORING
DEFECTIVE MUTING INDICATOR WARNING
DYNAMIC CONTACTOR MONITORING (EDM)
MUTING TIME MONITORING (SELECTABLE/DESELECTABLE)
PARALLEL DOUBLE MUTING IN TWO A

LEUZE • DTGEU13028

MSI-MX/RX
549905
SAFETY RELAY
START/RESTART INTERLOCK (RES) FUNCTIONS
SELECTABLE
"
MUTING"
SIGNAL OUTPUT
"
SYSTEM ERROR"
SIGNAL OUTPUT
DEFECTIVE MUTING INDICATOR WARNING
DYNAMIC CONTACTOR MONITORING (EDM)
MUTING TIME MONITORING (SELECTABLE/DESELECTABLE)
(549

LEUZE • RKD2251762

MSI-MX/RX2
SAFETY RELAY
START/RESTART INTERLOCK (RES) FUNCTIONS
SELECTABLE
"
MUTING"
SIGNAL OUTPUT
"
SYSTEM ERROR"
SIGNAL OUTPUT
DEFECTIVE MUTING INDICATOR WARNING
DYNAMIC CONTACTOR MONITORING (EDM)
MUTING TIME MONITORING (SELECTABLE/DESELECTABLE)

LEUZE • RKD2342647

MSI-MXE/RX2
549984
SAFETY RELAY
MSI-M SERIES
START/RESTART INTERLOCK (RES)
CROSS CIRCUIT MONITORING
DEFECTIVE MUTING INDICATOR WARNING
DYNAMIC CONTACTOR MONITORING (EDM)
MUTING TIME MONITORING
AC/DC
SCREW TERMINAL
IP20
(549984)

LEUZE • RKD2402939

MSI-RM2
DISCONTINUED BY MANUFACTURER
SAFETY RELAY MODULE
STOP 0
IP20
24 VDC SUPPLY
3 AMP / 230 VAC CONTACT LOAD
0-50 C TEMPERATURE RANGE
10 MS RESPONSE TIME
(549918)
(SUGGESTED REPLACEMENT: MSI-RM2B-01 / 547954)

LEUZE • RKD2348195

MSI-RM2B-01
SAFETY RELAY
CATEGORY: UP TO 4 (DEPENDING ON THE CATEGORY OF THE UPSTREAM PROTECTIVE DEVICE)
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 NO CONTACTS / 1 NC CONTACT
NUMBER OF SAFETY-RELATED SWITCHING OUTPUTS (OSSDS): 2 PIECE(S)
SAFETY-R
(547954)

LEUZE • RKD2190709

MSI-RM2B-02
(547955)
SAFETY RELAY
CATEGORY: UP TO 4 (DEPENDING ON THE CATEGORY OF THE UPSTREAM PROTECTIVE DEVICE)
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 NO CONTACTS / 1 NC CONTACT
NUMBER OF SAFETY-RELATED SWITCHING OUTPUTS (OSSDS): 2 PIECE(S)

LEUZE • RKD2251765

MSI-S/R
549900
SAFETY RELAY
FOR CROSS CIRCUIT MONITORING
5 AMP
24 VDC
22 MS RESPONSE TIME
SCREW TERMINAL
DIN RAIL MOUNT
0 TO +55 DEGREE C
IP20
(549900)

LEUZE • RKD2251768

MSI-SD-CARD
(50132996)
PROGRAM MEMORY
SUITABLE FOR: MSI 400 SAFETY CONTROLLERS

LEUZE • RKD2348200

MSI-SR-2H21-01
(50133016)
SAFETY RELAY
APPLICATION: EVALUATION UNIT FOR TWO-HAND CONTROL DEVICES
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 NO CONTACTS / 1 NC CONTACT
CONNECTION: SCREW

LEUZE • RKD2348206

MSI-SR-CM42R-01
(50133014)
SAFETY RELAY
APPLICATION: EXTENSION UNIT FOR BASE DEVICES IN SAFETY APPLICATIONS
RESTART: AUTOMATIC
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 X (2 NO CONTACT

LEUZE • RKD2342653

MSI-SR-ES31-01
(50133022)
SAFETY RELAY
APPLICATION: BASE DEVICE FOR E-STOP APPLICATIONS
FUNCTIONS: MONITORING OF PROXIMITY SWITCHES
MONITORING OF E-STOP CIRCUITS
MONITORING OF POSITION SWITCHES
RESTART: AUTOMATIC
MANUAL
SIL: 2
IEC 61508
PERFORMANCE LEVEL (PL):

LEUZE • RKD2342656

MSI-SR-LC21-01
SAFETY RELAY
BASE DEVICE FOR E-STOP AND SAFETY DOOR APPLICATIONS
6 AMP
24 VAC/DC
50/60 HZ
2 W
NO/NC
SCREW TYPE TERMINAL
DIN RAIL MOUNT
(50133008)

LEUZE • RKD2251773

MSI-SR-LC21DT03-03
(50133001)
SAFETY RELAY
APPLICATION: BASE DEVICE FOR E-STOP AND SAFETY DOOR APPLICATIONS
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 NO CONTACTS / -
CONNECTION: SPRING-CA

LEUZE • RKD2249851

MSI-SR-LC21DT30-03
(50133021)
SAFETY RELAY
APPLICATION: BASE DEVICE FOR E-STOP AND SAFETY DOOR APPLICATIONS
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 2 NO CONTACTS / -
CONNECTION: SPRING-CA

LEUZE • RKD2342659

MSI-SR-LC31AR-03
(50133005)
SAFETY RELAY
APPLICATION: BASE DEVICE FOR E-STOP AND SAFETY DOOR APPLICATIONS
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 3 NO CONTACTS / 1 NC CONTACT
CONNECTION

LEUZE • RKD2101338

MSI-SR-LC31MR-01
(50133006)
SAFETY RELAY
APPLICATION: BASE DEVICE FOR E-STOP AND SAFETY DOOR APPLICATIONS
SIL: 3
IEC 61508
PERFORMANCE LEVEL (PL): E
EN ISO 13849-1
CATEGORY: 4
EN ISO 13849
CONTACTS (NO CONTACT/NC CONTACT): 3 NO CONTACTS / 1 NC CONTACT
CONNECTION

LEUZE • RKD2251770

MSI-SR2
DISCONTINUED BY MANUFACTURE
SAFETY RELAY
6A
24VDC
230V

LEUZE • RKD2497086

MSI-SR2/F
DISCONTINUED BY MANUFACTURER
SAFETY RELAY
EMERGENCY STOP
24 VAC/DC SUPPLY
20 MS RESPONSE TIME
LED INDICATORS
IP20
(549915)