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Part no.: 547935 – MSI-DT30B-01 – Safety relay
Technical data
Basic data
Series MSI-DT
Functions
Functions Start/restart interlock (RES), selectable
Restart Manual
Characteristic parameters
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
MTTF
d
PFH
D
PFH
D
Mission time T
Category 4, EN ISO 13849
STOP category 0, IEC/EN 60204-1
B10dat DC13 (inductive load) 400,000 number of cycles
B10dat AC15 (inductive load) 400,000 number of cycles
M
Time-delayed shutdown (STOP1)
Cross circuit monitoring
One- or two-channel operation
Automatic
124 years, EN ISO 13849-1
0.0000000018 per hour
1,8E-09 per hour
20 years, EN ISO 13849-1
Electrical data
Protective circuit Short circuit protected
Connection
Number of connections 1 Piece(s)
Connection 1
Type of connection Terminal
Function Connection to device
Type of terminal Screw terminal
No. of pins 16 -pin
Cable properties
Connection cross sections 1 x 0.2 to 2.5 mm², wire
Mechanical data
Dimension (W x H x L) 22.5 mm x 99 mm x 114.5 mm
Housing material Plastic, Unreinforced polyamide PA
Net weight 231 g
Housing color Gray
Type of fastening Snap-on mounting
Mechanical life time 100,000,000 switching cycles
Voltage supply
1 x 0.2 to 2.5 mm², wire
Operation and display
Type of display LED
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Part no.: 547935 – MSI-DT30B-01 – Safety relay
Number of LEDs 3 Piece(s)
Environmental data
Ambient temperature, operation -20 ... 55 °C
Ambient temperature, storage -40 ... 70 °C
Certifications
Degree of protection IP 20 (terminals)
Certifications TÜV Rheinland
Classification
eCl@ss 8.0 27371819
eCl@ss 9.0 27371819
ETIM 5.0 EC001449
IP 40 (housing)
c UL US
Electrical connection
Connection 1
Type of connection Terminal
Function Connection to device
Type of terminal Screw terminal
No. of pins 16 -pin
Terminal Assignment
A1 +24V
S35 Start circuit
S34 Start circuit
A2 GND
S11 Sensor input 1
S12 Sensor input 1
S21 Sensor input 2
S22 Sensor input 2
13 1 release circuit, undelayed
14 1 release circuit, undelayed
23 2 release circuit, undelayed
24 2 release circuit, undelayed
37 Release circuit 1, delayed
38 Release circuit 1, delayed
47 Release circuit 2, delayed
48 Release circuit 2, delayed
Voltage supply
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Part no.: 547935 – MSI-DT30B-01 – Safety relay
Operation and display
LEDs
Display LED 1 Display LED 2 Display LED 3 Meaning
Green, continuous
light
Green, continuous
light
Green, quickly
flashing
Green, slowly
flashing
Green, slowly
flashing
Green, slowly
flashing
Off Off Operational readiness
Green, continuous
light
Off Off Operational readiness
Off Off Operational readiness
Green, slowly
flashing
Green, slowly
flashing
Green, continuous
light
Off Configuration error - repeat the configuration! If this cannot be performed:
Green, slowly
flashing
Device is active. Release circuits are closed.
check the wiring and power supply!
Configuration necessary - positioner for delay time was readjusted.
Configure again!
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