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Entry type: Product note Entry ID: 29289048, Entry date: 08/02/2011
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Updating Marshalled Termination Assemblies (MTAs)

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Marshalled Termination Assemblies (MTA) enable field devices, sensors and actuators to be connected simply, quick and reliably to the I/O modules of ET 200M remote I/O stations. They can help to significantly reduce work and expenses for wiring and commissioning, and to avoid wiring errors. The MTA product range has been updated so that more I/O modules are now supported. Please note that green colored sections in this article are new or changed.

1 Product description

The individual MTAs are tailored to specific I/O modules from the ET 200M spectrum. MTA Designs are available for standard as well as for redundant and failsafe I/O modules. The MTAs are connected to the I/O modules via 3 m or 8 m pre-assembled cables. For details on suitable ET 200M modules and connecting cables please see table in section 1.3.

1.1 Design

  • MTA Terminal modules available in designs for standard, redundant and failsafe I/O modules of the ET 200M distributed I/O system
  • Redundant 24 V DC voltage infeed
  • Power Monitor Board to monitor the redundant supply (partially integrated or order option)
  • 3 m or 8 m pre-assembled cables for the connection between MTA and ET 200M module, each with:
    - 50/25-pole Sub-D socket or 25-pole Sub-D connector for connection to MTA
    - 40/20-pole Siemens front connector, female, for connection to ET 200M module
  • Screw terminals for 1:1 connection of field devices, sensors and actuators
  • In many cases input/output channel protection with fuse or electronic power limitation, partially with LED display
  • Tested and released as SIMATIC PCS 7 system component with suitable approvals (FM, UL, CE, ATEX, TUEV)

1.2 Product overview with information on combinable ET 200M modules and connecting cables
 

MTA Type

Input/Output Range

Order No. for MTA and Accessories

Order No. for ET 200M Modules

Order No. for Connecting Cable

I/O Re­dundancy

8 Channels, AI

1 - 5 V, ± 5 V, ± 10 V;
0 - 20 mA, 4 - 20 mA,
± 20 mA

6ES7650-1AA51-2XX0

6ES7331-7NF00-0AB0
(E-Stand 5 and higher)

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

8 Channels, AI 1 - 5 V, ± 5 V, ± 10 V;
0 - 20 mA, 4 - 20 mA,
± 20 mA
6ES7650-1AA52-2XX0 6ES7331-7NF00-0AB0
(E-Stand 5 and higher)
6ES7922-3BD00-0BA0 (3 m)
6ES7922-3BJ00-0BA0 (8 m)
Ja
8 Channels, AI 1 - 5 V, ± 5 V, ± 10 V;
0 - 20 mA, 4 - 20 mA,
± 20 mA
6ES7650-1AA52-2XX0 6ES7331-7NF10-0AB0
(E-Stand 8 and higher)
6ES7922-3BD00-0BB0 (3 m)
6ES7922-3BJ00-0BB0 (8 m)
Ja

8 Channels, AO

0 - 20 mA, 4 - 20 mA

6ES7650-1AB51-2XX0

6ES7332-5HF00-0AB0
(E-Stand 3 and higher)

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

8 Channels, AI HART

0 - 20 mA (w/o HART use)
4 - 20 mA (with/w/o HART use)

6ES7650-1AA61-2XX0

6ES7331-7TF01-0AB0

6ES7922-3BD01-0AM0 (3 m)
6ES7922-3BJ01-0AM0 (8 m)

Yes

8 Channels, AO HART

0 - 20 mA (with/w/o HART use)
4 - 20 mA (with/w/o HART use)

6ES7650-1AB61-2XX0

6ES7332-8TF01-0AB0

6ES7922-3BD01-0AM0 (3 m)
6ES7922-3BJ01-0AM0 (8 m)

Yes

8 Channels, AI TC

Thermocouples type B, C, N, E, R, S, J, L, T, K, U

6ES7650-1AF51-2XX0

6ES7331-7PF10-0AB0
(E-Stand 4 and higher) or
6ES7 331-7PF11-0AB0

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

No

8 Channels, AI RTD

Resistance ­thermometers Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10

6ES7650-1AG51-2XX0

6ES7331-7PF00-0AB0
(E-Stand 8 and higher) or
6ES7 331-7PF01-0AB0

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

No

16 Channels, DO

24 V DC; 0.5 A

6ES7650-1AD10-2XX0

6ES7322-8BH01-0AB0

6ES7922-3BD00-0AT0 (3 m)
6ES7922-3BJ00-0AT0 (8 m)

Yes

16 Channels, DO

24 V DC; 0.5 A

6ES7650-1AD11-2XX0

6ES7322-8BH10-0AB0

6ES7922-3BD00-0AT0 (3 m)
6ES7922-3BJ00-0AT0 (8 m)

Yes

6 Channels F-AI HART (failsafe)

0 - 20 mA, 4 - 20 mA

6ES7650-1AH61-5XX0 and
2 x 6ES7650-1BD51-0XX0

6ES7336-1HE00-0AB0
(E-Stand 6 and higher)

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

0 - 20 mA(w/o HART use)
4 - 20 mA
(with/w/o HART use)

6ES7650-1AH61-5XX0

6ES7336-4GE00-0AB0

6ES7922-3BD00-0AU0 (3 m)
6ES7922-3BJ00-0AU0 (8 m)

Yes

6 Channels F-AI HART (failsafe)

0 - 20 mA(w/o HART use)
4 - 20 mA(with/w/o HART use)

6ES7650-1AH62-5XX0

6ES7336-4GE00-0AB0

6ES7922-3BD00-0AU0 (3 m)
6ES7922-3BJ00-0AU0 (8 m)

Yes

16 Channels, DI

24 V DC

6ES7650-1AC11-3XX0

6ES7321-7BH01-0AB0
(E-Stand 2 and higher)

6ES7922-3BD01-0AM0 (3 m)
6ES7922-3BJ01-0AM0 (8 m)

Yes

24 Channels F-DI
(
failsafe)

24 V DC

6ES7650-1AK11-7XX0

6ES7326-1BK00-0AB0,
6ES7326-1BK01-0AB0 or
6ES7326-1BK02-0AB0

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

10 Channels F‑DO (failsafe)

24 V DC, 2 A

6ES7650-1AL11-6XX0

6ES7326-2BF01-0AB0
(E-Stand 2 and higher)
or 6ES7326-2BF10-0AB0

6ES7922-3BD00-0AN0 (3 m)
6ES7922-3BJ00-0AN0 (8 m)

Yes

16 Channels DO relay

120 - 230 V AC, 5 A; 24 V DC, 5 A

6ES7650-1AM30-3XX0

6ES7322-8BH01-0AB0

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

10 Channels F-DO relay (failsafe)

120 - 230 V AC, 5 A; 24 V DC, 5 A

6ES7650-1AM31-6XX0

6ES7326-2BF01-0AB0
(E-Stand 2 and higher)
or 6ES7326-2BF10-0AB0

6ES7922-3BD00-0AS0 (3 m)
6ES7922-3BJ00-0AS0 (8 m)

Yes

1.3 Spare fuses and relays for MTAs
 

MTA Order No.

Fuse

Order No.

Type and Delivery Quantity

AI8: 6ES7650-1AA50-2XX0
AI8: 6ES7650-1AA51-2XX0

A5E01568880

20 Replacement fuses (channel) 0.5 A / 125 V

DO16: 6ES7650-1AD10-2XX0

A5E01568881

20 Replacement fuses (module) 10 A / 125 V

AO8: 6ES7650-1AB50-2XX0
AO8: 6ES7650-1AB51-2XX0
DI16: 6ES7650-1AC10-3XX0
DI16: 6ES7650-1AC11-3XX0
F-DI24: 6ES7650-1AK10-7XX0
F-DI24: 6ES7650-1AK11-7XX0
F-RO10: 6ES7650-1AM30-6XX0
F-RO10: 6ES7650-1AM31-6XX0

A5E01568882

20 Replacement fuses (module) 1 A / 250 V

F-DO10: 6ES7650-1AL10-6XX0
F-DO10: 6ES7650-1AL11-6XX0 ES 001

A5E01568884

20 Replacement fuses (channel) 1 A / 125 V

TC: 6ES7650-1AF50-2XX0
TC: 6ES7650-1AF51-2XX0
RTD: 6ES7650-1AG50-2XX0
RTD: 6ES7650-1AG51-2XX0
F-AI6: 6ES7650-1AH50-5XX0
F-AI6: 6ES7650-1AH51-5XX0
F-AI6: 6ES7650-1AH61-5XX0

A5E01568885

20 Replacement fuses (module) 0.5 A / 250 V

F-AI6: 6ES7650-1AH50-5XX0
F-AI6: 6ES7650-1AH51-5XX0
F-AI6: 6ES7650-1AH61-5XX0
F-DO10: 6ES7650-1AL11-6XX0 ES 002

A5E01568886

20 Replacement fuses (channel) 1.5 A / 125 V

DI16: 6ES7650-1AC10-3XX0
DI16: 6ES7650-1AC11-3XX0
F-DI24: 6ES7650-1AK10-7XX0
F-DI24: 6ES7650-1AK11-7XX0

A5E01568887

20 Replacement fuses (channel) 50 mA / 125 V

F-RO10: 6ES7650-1AM30-6XX0
F-RO10: 6ES7650-1AM31-6XX0
F-AI6: 6ES7650-1AH61-5XX0

A5E01568889

20 Replacement fuses (channel) 0.1 A / 125 V

RO16: 6ES7650-1AM30-3XX0

A5E01574387

20 Replacement fuses (module) 3 A / 250 V

F-DO10: 6ES7650-1AL10-6XX0
F-DO10: 6ES7650-1AL11-6XX0 ES 001

A5E01574409

20 Replacement fuses (module) 10 A / 250 V

F-DO10: 6ES7650-1AL11-6XX0 ES 002

A5E01574422

20 Replacement fuses (module) 8 A / 250 V

MTA Order No.

Relay

Order No.

Type and Delivery Quantity

F-RO10: 6ES7650-1AM30-6XX0
F-RO10: 6ES7650-1AM31-6XX0

A5E02164558

2 Relays, 12 A / 250 V AC

RO16: 6ES7650-1AM30-3XX0

A5E02164559

2 Relays, 12 A / 250 V AC

2 Selection and ordering data

2.1 Terminal assemblies MTA
 

Product

Order No.

MTA AI, 8-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant ET 200M analog input module(s) 6ES7331-7NF00-0AB0
Input range: 1 ... 5 V, ± 5 V, ± 10 V
and 0/4 ... 20 mA, ± 20 mA

6ES7650-1AA51-2XX0

MTA AI, 8-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant ET 200M analog input module(s) 6ES7331-7NF00-0AB0 or 6ES7331-7NF10-0AB0;
without integrated power supply for 4-wire transducer
Input range: 1 ... 5 V, ± 5 V, ± 10 V und 0/4 ... 20 mA, ± 20 mA
Note: 4-wire devices needs saparate power supply.
6ES7650-1AA52-2XX0

MTA AO, 8-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant ET 200M analog output module(s) 6ES7332-5HF00-0AB0
Output range: 0 - 20 mA, 4 - 20 mA

6ES7650-1AB51-2XX0

MTA AI HART, 8-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant ET 200M analog input module(s) 6ES7331-7TF01-0AB0
Input range: 0 ... 20 mA (w/o HART use), 4 ... 20 mA (with/w/o HART use)

6ES7650-1AA61-2XX0

MTA AO HART, 8-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant ET 200M analog output module(s) 6ES7332-8TF01-0AB0
Output range: 0 ... 20 mA (with/w/o HART use), 4 ... 20 mA (with/w/o HART use)

6ES7650-1AB61-2XX0

MTA AI TC, 8-channel
Termination assembly for connection of field devices/sensors to a single ET 200M analog input module 6ES7331-7PF10-0AB0 or 6ES7331-7PF11-0AB0
Input range: Thermocouples type B, C, N, E, R, S, J, L, T, K, U

6ES7650-1AF51-2XX0

MTA AI RTD, 8-channel
Termination assembly for connection of field devices/sensors to a single ET 200M analog input module 6ES7331-7PF00-0AB0 or 6ES7331-7PF01-0AB0
Measuring range: Resistance thermometers Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10

6ES7650-1AG51-2XX0

MTA DO, 16-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant ET 200M analog output module(s) 6ES7322-8BH01-0AB0
Output range: 24 V DC; 0.5 A

6ES7650-1AD10-2XX0

MTA DO, 16-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant ET 200M analog output module(s) 6ES7322-8BH10-0AB0
Output range: 24 V DC; 0.5 A

6ES7650-1AD11-2XX0

MTA F-AI HART, 6-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant failsafe ET 200M analog input module(s) 6ES7336-4GE00-0AB0 or 6ES7336-1HE00-0AB0; Input range: 0 - 20 mA, 4 - 20 mA
Included accessories:
1 x 5.6 V Zener diode board, order no. 6ES7650‑1BB51‑0XX0
1 x 6.2 V Zener diode board, order no. 6ES7650‑1BC51‑0XX0
Note:
If used in combination with the F-AI module 6ES7336-1HE00-0AB0, two additional FET adapters, order no. 6ES7650-1BD51-0XX0, are required.

6ES7650-1AH61-5XX0

MTA F-AI HART, 6-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant failsafe ET 200M analog input module(s) 6ES7336-4GE00-0AB0;
Input range: 0 - 20 mA
(w/o HART use), 4 - 20 mA (with/w/o HART use)
Note: 4-wire devices needs saparate power supply.

6ES7650-1AH62-5XX0

MTA DI, 16-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant ET 200M digital input module(s) 6ES7321-7BH01-0AB0

Input range: 24 V DC

6ES7650-1AC11-3XX0

MTA F‑DI, 24-channel
Termination assembly for connection of field devices/sensors to a single or two  redundant failsafe ET 200M digital input module(s) 6ES7326-1BK00-0AB0
, 6ES7326-1BK01-0AB0 or 6ES7326-1BK02-0AB0; Input range: 24 V DC

6ES7650-1AK11-7XX0

MTA F‑DO, 10-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant failsafe ET 200M digital output module(s) 6ES7326-2BF01-0AB0
or 6ES7326-2BF10-0AB0
Output range: 24 V DC, 2A

6ES7650-1AL11-6XX0

MTA DO relay, 16-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant ET 200M digital output module(s) 6ES7322-8BH01-0AB0
Output range: 120 ...
230 V AC, 5 A; 24 V DC, 5 A

6ES7650-1AM30-3XX0

MTA F‑DO relay, 10-channel
Termination assembly for connection of field devices/actuators to a single or two  redundant failsafe ET 200M digital output module(s) 6ES7326-2BF01-0AB0
or 6ES7326-2BF10-0AB0
Output range: 120 ... 
230 V AC, 5 A; 24 V DC, 5 A

6ES7650-1AM31-6XX0

2.2 Pre-assembled cables for connection between ET 200 module and MTA
 

Product

Order No.

Connecting cable with 40‑pole front connector for ET 200M and 50‑pole Sub‑D female connector for MTA;
Lengths:

 

- 3 m

6ES7922-3BD00-0AS0

- 8 m

6ES7922-3BJ00-0AS0

Connecting cable with 40‑pole front connector for ET 200M and 25‑pole Sub‑D female connector for MTA;
Lengths:
 
- 3 m 6ES7922-3BD00-0BA0
- 8 m 6ES7922-3BJ00-0BA0
Connecting cable with 40‑pole front connector for ET 200M and 25‑pole Sub‑D female connector for MTA;
Lengths:
 
- 3 m 6ES7922-3BD00-0BB0
- 8 m 6ES7922-3BJ00-0BB0

Connecting cable with 40‑pole front connector for ET 200M and 25‑pole Sub‑D male connector for MTA;
Lengths:

 

- 3 m

6ES7922-3BD00-0AT0

- 8 m

6ES7922-3BJ00-0AT0

Connecting cable with 40‑pole front connector for ET 200M and 25‑pole Sub‑D female connector for MTA;
Lengths:

 

- 3 m

6ES7922-3BD00-0AN0

- 8 m

6ES7922-3BJ00-0AN0

Connecting cable with 20‑pole front connector for ET 200M and 25‑pole Sub‑D female connector for MTA;
Lengths:

 

- 3 m

6ES7922-3BD01-0AM0

- 8 m

6ES7922-3BJ01-0AM0

Connecting cable with 20‑pole front connector for ET 200M and 50‑pole Sub‑D female connector for MTA;
Lengths:

 

- 3 m

6ES7922-3BD00-0AU0

- 8 m

6ES7922-3BJ00-0AU0

2.3 Accessories
 

Product

Order No.

Power Monitor Board (PMB)
for status display of the redundanten MTA infeed

6ES7650-1BA02-0XX0

FET Switch Adapter

Note:
Only required if used with the MTA F-AI HART/F-AI in combination with the F-AI module 6ES7336-1HE00-0AB0. You require
2 adapters per MTA.

6ES7650-1BD51-0XX0

Spare parts for MTA F-AI HART/F‑AI, 6‑channel

 

• 5.6 V Zener diode board

6ES7650-1BB51-0XX0

• 6.2 V Zener diode board

6ES7650-1BC51-0XX0

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