Turck BLCEN-1M12MT-1CNT-ENC Data Sheet

BL compact™ multiprotocol fieldbus station for Industrial Ethernet
Digital Counter/Encoder Interface
BLCEN-1M12MT-1CNT-ENC

Type designation BLCEN-1M12MT-1CNT-ENC

Ident-No. 6811479

Fieldbus transmission rate 10/100 Mbps
Adjustment transmission rate Automatic detection
Fieldbus connection technology 2 × M12, 4-pole, D-coded
Fieldbus address range 1…92

0 (192.168.1.254)
93 (BootP)
94 (DHCP)
95 (PGM)
96 (PGM-DHCP) *Recommended for PROFINET

97…98 (manufacturer specific)
Fieldbus addressing 2 decimally coded rotary switches
Protocol detection automatic
Web server Integrated
Service interface Ethernet
Vendor ID 48
Product type 12
Product code 11479

■ On-machine Compact fieldbus I/O block

■ EtherNet/IP™, Modbus® TCP, or

PROFINET slave

■ Integrated Ethernet Switch

■ 10 Mbps / 100 Mbps supported

■ Two 4-pole M12, D-coded, connectors

for fieldbus connection

■ 2 rotary switches for node address

■ IP67, IP69K

■ M12 I/O connectors

■ LEDs indicating status and diagnostics

■ Electronics galvanically separated from

the field level via optocouplers

■ Detection of standard counting signals

■ 5 VDC differential

■ 5…24 VDC single ended

■ 1 digital PNP input, 24 VDC

■ 1 digital PNP output, 24 VDC, 0.5A

Modbus TCP

Addressing Static IP, BOOTP, DHCP
Supported function codes FC1, FC2, FC3, FC4, FC5, FC6, FC15, FC16, FC23
Number of TCP connections 6
Input Data Size max. 8 register
Input register start address 0 (0x0000 hex)
Output Data Size max. 4 register
Output register start address 2048 (0x0800 hex)

EtherNet/IP™

Addressing acc. to EtherNet/IP™ specification
Device Level Ring (DLR) supported
Class 1 connections 6
Input Data Size 8 INT
Output Data Size 4 INT

PROFINET

Addressing DCP
Conformance class B (RT)
MinCycleTime 1 ms
Diagnostics acc. to PROFINET alarm handling
Topology detection supported
Automatic addressing supported
Media Redundancy Protocol (MRP) supported
Input Data Size max. 12 BYTE
Output Data Size max. 8 BYTE

Edition • Rev. C • 2019-01-21T18:32:57+01:00

1 / 6 TURCK Inc.

BL compact™ multiprotocol fieldbus station for Industrial Ethernet
Digital Counter/Encoder Interface
BLCEN-1M12MT-1CNT-ENC

Vibration test according to IEC 61131-2

Extended vibration resistance

- up to 20 g (at 10 up to 150 Hz) For mounting on base plate or machinery
Shock test according to IEC 61131-2
Electromagnetic compatibility according to IEC 61131-2
Approvals and certificates CE, cULus

Dimensions (W x L x H) 71 x 113 x 32.5mm
Operating temperature -40...+70 ºC
Storage temperature -40...+85 ºC
Relative humidity 15 to 95% (non-condensing)
Protection class IP67

IP69K
MTTF 120 years acc. to SN 29500 (Ed. 99) 20 °C
Housing material Glass-filled nylon, nickel plated brass connectors
Housing color Black
Window material Lexan
Material screw Nickel-plated brass
Material label Polyester with polycarbonate overlay
Ground label material Nickel plated brass
Weight 330 ± 20 g
Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque

Edition • Rev. C • 2019-01-21T18:32:57+01:00

2 / 6 TURCK Inc.