TM5SDM4DTRFS Characteristics

Introduction

This section describes the characteristics of the TM5SDM4DTRFS module. See also TM5 Environmental Characteristics.

 DANGER
FIRE HAZARD
  • Use only the correct wire sizes for the current capacity of the I/O channels and power supplies.
  • For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature rating of at least 80 °C (176 °F).
  • For common conductors of relay output wiring (6 A), or relay output wiring greater than 2 A, use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C (176 °F).
Failure to follow these instructions will result in death or serious injury.
 WARNING
UNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics tables.
Failure to follow these instructions can result in death, serious injury, or equipment damage.

General Characteristics

The following table lists the general characteristics of the TM5SDM4DTRFS module:

General Characteristics

Rated power supply voltage

24 Vdc

Integrated protection

Reverse polarity protection

Status indicators

  • I/O functions per channel

  • operating state

  • module status

Diagnostics

module run and detected error

indicated by status LED indicator and software status

inputs

indicated by status LED indicator

outputs

indicated by status LED indicator and software status (detected output error status)

Electrical isolation(1)

channel - bus

See note.

channel - channel

See note.

TM5 Bus 5 Vdc current draw

52 mA

24 Vdc I/O segment current draw

47.9 mA

Certifications and standards

Refer to www.se.com for the latest information regarding certifications and standards.

Maximum internal cycle time

1 ms

Minimum cycle time

200 µs

Maximum I/O update time for input channels

2150 µs + filter time

Filter time = FilterOff value [µs] + 5000 µs (if PulseMode = External)

  • FilterOff = 0 µs and PulseMode internal: MaxIOupdate time = 2150 µs +0 µs = 2150 µs

  • FilterOff = 240000 µs and PulseMode external: MaxIOupdate time = 2150 µs + 240000 µs + 5000 µs= 247150 µs

For more information on the parameters FilterOff and PulseMode, refer to the online help of the EcoStruxure Machine Expert Safety – Safety Modules Reference Guide.

Maximum I/O update time for output channels

1000 µs + 50 ms

Minimum I/O update time

500 µs

Id code for firmware update

42916 dec

NOTE (1) The isolation of the electronic module is 500 Vac RMS between the electronics power by the TM5 bus and those powered by 24 Vdc I/O power segment connected to the module. In practice, the electronic module is installed in the bus base, and there is a bridge between the TM5 power bus and the 24 Vdc I/O power segment. The two power circuits reference the same functional ground (FE) through specific components designed to reduce effects of electromagnetic interference. These components are rated at 30 Vdc or 60 Vdc. This effectively reduces isolation of the entire system from the 500 Vac RMS.

Operating Conditions

The following table lists the operating conditions for the TM5SDM4DTRFS module:

Operating Conditions

Mounting orientation

horizontal or vertical

Operating temperature

horizontal installation

0...+55 °C (+32...131 °F)

Derating - horizontal

x-axis: Ambient temperature [°C]

y-axis: Output current [A]

NOTE: If a TM5SD000 is installed on the side of the module, the horizontal installation derating is shifted to the right by the following derating bonus:

  • TM5SD000 to the left: +0 °C (+0 °F)

  • TM5SD000 to the right: +2.5 °C (+4.5 °F)

  • TM5SD000 to the left and right: +2.5 °C (+4.5 °F)

vertical installation

0...+45 °C (+32...113 °F)

Derating - vertical

x-axis: Ambient temperature [°C]

y-axis: Output current [A]

NOTE: Using a TM5SD000 does not provide a derating bonus in vertical installation.

Relative humidity

5...95%, non-condensing

Installation at altitudes above sea level:

0 up to 2000 m (0 up to 6561 ft)

no derating for altitude

> 2000 m (>6561 ft)

reduction of ambient temperature by 0.5 °C per 100 m (0.9 °F per 328 ft)

EN 60529 Protection type

IP20

Storage and Transport Conditions

The following table lists the storage and transport conditions for the TM5SDM4DTRFS module:

Storage and Transport Conditions

Temperature

-40...+85 °C (-40...+121.0 °F)

Relative humidity

5...95%, non-condensing

Safety-Related Digital Input Characteristics

The following table lists the safety-related digital input characteristics of the TM5SDM4DTRFS module:

Digital Input

Number of input channels

2

Rated voltage

24 Vdc

Input filter

hardware

≤150 µs

software

default: 0 ms, configurable between 0 and 500 ms

Input circuit

sink

Input voltage range

20.4...28.8 Vdc

Input current at 24 Vdc

maximum 4.59 mA

Input resistance

minimum 5.23 kΩ

OFF state (switching threshold low)

<5 Vdc

ON state (switching threshold high)

>15 Vdc

Isolation voltage between channel and bus1)

See note.

Error detection time

100 ms

NOTE (1) The isolation of the electronic module is 500 Vac RMS between the electronics power by the TM5 bus and those powered by 24 Vdc I/O power segment connected to the module. In practice, the electronic module is installed in the bus base, and there is a bridge between the TM5 power bus and the 24 Vdc I/O power segment. The two power circuits reference the same functional ground (FE) through specific components designed to reduce effects of electromagnetic interference. These components are rated at 30 Vdc or 60 Vdc. This effectively reduces isolation of the entire system from the 500 Vac RMS.

Digital Test (Pulse) Output Characteristics

The following table lists the digital test (pulse) output characteristics of the TM5SDM4DTRFS module:

Digital Test Output

Design

push-pull

Switching voltage

24 Vdc (-15% / +20%);
I/O power supply minus residual voltage

Residual voltage

0.3 Vdc

Rated output current

50 mA

Total current

100 mA

Output protection

Disable individual channels for over-current or short circuit. The protective function is provided for maximum 30 minutes for a continuous short circuit.

Short circuit current

1.4 Aeff

Short circuit peak current

25 A for 5 ms

Diagnostics status

output monitoring

Maximum cable length between pulse output and input

  • maximum of 60 m / 196.85 ft (unshielded)

  • maximum of 400 m / 1312.34 ft (shielded)

Relay Output Characteristics

The following table lists the relay output characteristics of the TM5SDM4DTRFS module:

Relay Output

Switching voltage range

5...24 Vdc, 5...48 Vac

Switching current range

5 mA...6 A

Turn-around time on relay

maximum 50 ms

Design

  • 1 normally open contact

  • internal high-side and low-side control

Coil voltage

24 Vdc (-15% / +20%)

Short-circuit protection

Yes, 1000 A (with specified short-circuit / overload protection)

Contact resistance (without terminal block)

20 mΩ

Maximum switching capacity

AC1

48 Vac / 6 A

AC15

48 Vac / 3 A

DC1

24 Vdc / 6 A

DC13

24 Vdc / 5 A / 0.1 Hz

Contact lifespan

x-axis: switching current (A)

y-axis: switching cycle x 1000

Peak (inrush) current

30 A for 20 ms

The outputs must be protected against overload and short-circuit with an external fuse.

external 6 A gL/gG fuse (slow-blow fuse), LS automat C characteristic 1.6 A

Isolation voltage between channel and bus

300 Vac according to EN 50178

Isolation voltage between channel and channel

48 Vac

Safety-Related Characteristics

The following table lists the safety-related characteristics of the TM5SDM4DTRFS module:

Criteria

Characteristic Value for input channels

Characteristic Value for relay channel

Maximum performance level according to EN ISO 13849

PL e

Category according to EN ISO 13849

  • CAT 3 for the use of single input channels.

  • CAT 4 for the use of input channel pairs (for example SI1 and SI2) or more.

  • CAT 2 for the single use of the relay channels.

  • CAT 4 for the use of both relay channels in series connection.

Maximum safety integrity level according to IEC 62061

SIL 3

Maximum safety integrity level according to IEC 61508

SIL 3

PFH

<1*10-10

can be disregarded

PFD

  • <1*10-5 at a proof test interval of 10 years

  • <2*10-5 at a proof test interval of 20 years

PT

20 years

MTTFd

2500 years

DC

>94%

-

SFF

>90%

-

Life time

Maximum 20 years

  • B10d at DC1

  • 6 A

  • 24 Vdc

not applicable

780,000 cycles

  • B10d at AC1

  • 6 A

  • 48 Vac

780,000 cycles

  • B10d at AC15

  • 3 A

  • 48 Vac

1,960,000 cycles

  • B10d at DC13

  • 5 A

  • 24 Vdc

780,000 cycles

NOTE: The B10d values and the DC of 99% only apply, when the relay is activated at least once a year.