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PSM-ME-RS232/RS232-P: Bộ chuyển đổi cách ly RS232.

Name: PSM-ME-RS232/RS232-P: Bộ chuyển đổi cách ly RS232.
SKU: psm-me-rs232-rs232-p-serial-isolator
Availability: InStock
Rating: 5 (1 reviews)

Giá: Liên hệ

PSM-ME-RS232/RS232-P Bộ chuyển đổi nối tiếp RS232 (4 kênh) cách ly 3 chiều 2 kV thông qua cổng DB9M, tốc độ truyền tối đa 115,2 kbps, sử dụng nguồn 24 VDC của hãng Perle-Canada hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. PSM-ME-RS232/RS232-P được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh…

Bộ chuyển đổi tín hiệu Quang điện

Tính năng của sản phẩm :

Maximum transmission speed of 115.2 kbps
High-quality 3-way isolation up to 2 kV (VCC, V.24 (RS-232), TTY)
Integrated surge protection with transient discharge to the DIN rail
Transmission speed up to 115.2 kbps
Transmission of TxD/RxD data channels and RTS/CTS control lines
Active data transmission indicated by separate data indicators for the transmit and receive channels
24 V DC or AC power supply suitable for the control cabinet

Thông số kỹ thuật của sản phẩm :

Serial interface
Interface 1	V.24 (RS-232) interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1
Connection method	D-SUB 9 plug
Transmission length	15 m (shielded twisted pair)
Conductor cross section flexible min.	0.2 mm²
Conductor cross section flexible max.	2.5 mm²
Conductor cross section AWG min.	24
Conductor cross section AWG max.	13
Pin assignment	DTE/DCE switchover via switch
Protocols supported	transparent protocol
Serial transmission speed	115.2 kbps
Interface 2	V.24 (RS-232) interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1
Connection method	Pluggable screw connection
Transmission length	15 m (shielded twisted pair)
Conductor cross section flexible min.	0.2 mm²
Conductor cross section AWG min.	24
Conductor cross section AWG max.	13
Ambient Conditions
Ambient temperature (operation)	0 °C ... 55 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Permissible humidity (operation)	10 % ... 95 % (non-condensing)
Altitude	5000 m (For restrictions see manufacturer's declaration)
Degree of protection	IP20
Noise immunity	EN 61000-6-2:2005
General
Electrical isolation	VCC // V.24 (RS-232) (A) // V.24 (RS-232) (B)
Test voltage data interface/power supply	2 kVrms (50 Hz, 1 min.)
Standards/regulations
Electromagnetic compatibility	Conformance with EMC Directive 2014/30/EU
Net weight	123.18 g
Housing material	PA
Color	green
Conformance	CE-compliant
UL, USA/Canada	508 recognized
Noise emission	EN 61000-6-3
MTBF	2263 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
MTBF	438 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
Transmission channels	4 (2/2), RxD, TxD, RTS, CTS; full duplex
Bit delay	< 3 µs
Bit distortion	< 5 %
Test voltage data interfaces	2 kV AC
Test voltage data interface/power supply	2 kV AC
Power supply
Nominal supply voltage	24 V AC/DC ±20 %
Supply voltage range	19.2 V AC/DC ... 28.8 V AC/DC
Typical current consumption	40 mA (24 V DC)
Protective circuit	Surge protection Suppressor diode
Dimensions
Width	22.5 mm
Height	99 mm
Depth	118.6 mm

Environmental Product Compliance
China RoHS	Environmentally Friendly Use Period = 50
Reach and RoHS Compliant	Reach and RoHS Compliant
Standards and Regulations
Electromagnetic compatibility	Conformance with EMC Directive 2014/30/EU
EMC Immunity	EN 61000-4-2: Contact discharge ± 6 kV (Test Level 3) EN 61000-4-3: Frequency range Test Level 3 EN 61000-4-4: Criterion B EN 61000-4-5: Signal ± 2 kV (12 Ω) EN 55011 EN 61000-4-6
Conformance	CE-compliant
UL, USA/Canada	508 recognized
Noise emission	EN 61000-6-3
Noise immunity	EN 61000-6-2:2005
Connection in acc. with standard	CUL
UL, USA/Canada	Class I, Div. 2, Groups A, B, C, D
	Class I, Zone 2, AEx nA IIC T4
	Class I, Zone 2, Ex nA IIC T4 Gc X
Approvals
	UL Recognized cUL Recognized DNV EAC cULus Recognized UL Listed cUL Listed cULus Listed
Commercial data
Packing unit	1
Weight per piece	181.2 g
Country of origin	Germany

Mã sản phẩm :

PSM-ME-RS232/RS232-P - Serial Isolator. Interface converter for the electrical isolation of RS-232 interfaces ( 4 channels ). Connections via DB9M and terminal block - requires external DC power supply
PSM-ME-RS232/RS232-P - Serial Isolator. Interface converter for the electrical isolation of RS-232 interfaces ( 4 channels ). Connections via DB9M and terminal block– 24VDC USA wall power adapter included
PSM-ME-RS232/RS232-P - Serial Isolator. Interface converter for the electrical isolation of RS-232 interfaces ( 4 channels ). Connections via DB9M and terminal block– 24VDC UK wall power adapter included
PSM-ME-RS232/RS232-P - Serial Isolator. Interface converter for the electrical isolation of RS-232 interfaces ( 4 channels ). Connections via DB9M and terminal block– 24VDC EU wall power adapter included

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