PM856AK01 ABB Controller Unit

Product specifications:

Security level: PL e

Safe input: 8 digital inputs

Security level (SIL/PL): SIL 3- SILCL 3- PL e - Cat.4

Working temperature (° C): -10 fifty-five

Signal: LED indication for operational status and fault diagnosis. LED indications: input, OSSD output, reset request, and status output conditions

Safe output type: 2 OSSD PNPs (400 mA at 24 VDC) with short-circuit, overload, and reverse polarity protection

Connection: detachable wiring terminals, screw contacts

Safe output: 2 OSSD pairs (400 mA)

Status output: 2 PNPs (100 mA)

Test output: 4

Storage temperature (° C): -20+ eighty-five

Provide MSC connectors: No

Connection with MSC BUS: Yes

Start/restart input and EDM: 2

MCM casing: Yes

USB input: Yes

Packaging size HxLxW (mm): approximately 36 x 127 x 113

Power supply (VDC): 24 ± 20%

Dimensions H x W x D (mm): 108 x 22.5 x 114.5

Protection level: IP20 shell - IP2X wiring terminal

Tightening: 35mm DIN rail fastening, in accordance with EN 50022-35 standard

Gross weight (g): 206,8

Related models:

MI802

MR4

MBEC

MXL 3B

MO4

MOR458

ADSR0

ADSR1

ADSRE4

Contact information: 15359293870

WhatsApp:+86 15359293870

Contact person: KELLY

Email: geabbdcs@gmail.com   386353502@qq.com

Official website:

This product adopts mainstream ARM core 32-bit microprocessors and supports both Modbus RTU and BACnet MS/TP protocols (choose one), which can achieve rapid expansion of the controller's I/O module.

Product classification:

Fieldbus fieldbus interface module

Bus data interface

*9-needle Sub_ D-socket connector, pin definition in compliance with Profibus DP protocol specifications

*Supports Profibus DP bus standard

*Communication speed: (rate adaptive, it is recommended to set the dial switch to a specific communication speed) 9.6Kbps, 19.2 Kbps, 45.45Kbps, 93.75Kbps, 187.5Kbps, 500Kbps, 1.5Mbps, 6Mbps, 12Mbps

*Signal delay (electrical port): ≤ 11Bit

*Equipped with 4000V lightning protection, 1.5A overcurrent protection, and 600W surge protection functions

*Terminal resistor: This device does not come with a terminal resistor, please connect it externally as needed

*Fiber optic interface

*Fiber wavelength: multimode 850nm, 1310nm; Single mode 1310nm, 1550nm

*Transmission fiber: multimode 50/125um, 62.5/125um, 100/140um; Single mode 8.3/125um, 9/125um, 10/125um

*Transmission distance: multi-mode 2km, single-mode 20km, optional for further distances

*Fiber optic interface types: SC, FC, ST optional, standard SC optical interface

*Optical path error rate:<10-9

*Signal delay (optical port): ≤ 2.3us/node

*Power supply and protection

*Power supply: Dual power redundant input, DC (12-36V), typical DC24V, power consumption less than 4W, with reverse protection function, industrial terminal interface

*Relay alarm output: Fiber optic link fault alarm output, contact capacity: DC48V/1 A, industrial terminal interface

Mechanical characteristics

*External dimensions: (136x106x54) mm

*Shell: IP30 protection level, corrugated aluminum reinforced casing

*Installation method: 35mm guide rail installation

*Net weight: 800g

Work environment

*Working temperature: (-10~+70) ℃, optional wide temperature range (-40~+85) ℃

*Relative humidity: ≤ 90% (non condensing)

*Storage temperature: (-40~+85) ℃