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16 Port FRNet Isolated Digital Output Distributed I/O Module (FR-2057T has screw terminal connector)

FR-2057 / FR-2057T

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16 Port FRNet Isolated Digital Output Distributed I/O Module (FR-2057T has screw terminal connector)

References & Support

Features

This product is phased out and replaced by FR-2057TW

The FR-2057 has 16-channel isolated photo-coupler output. The default signal connector of FR-2057 is a 20-pin header. The "T" stands for screw terminal connector and the "S" stands for 3-pin shroud connector. Each 3-pin connector has one Vcc pin, one ground and one signal pin. According to different applications, the users can choose suitable modules. The FR-2000 I/O module has an FRnet interface. The users can daisy chain several FR-2000 modules together. Via FRnet, the FR-2000 modules can extend the remote I/O control of PC, PAC and PLC easily. Further information about the networking of FR-2057; refer to literature related to I-7188EF, I-8172W, FRB-100/200U.

Built-in Wire-saving FRnet DI/DO control
High-speed transmission reliability
Simple synchronization mechanism
No software overhead on protocol processing
Supporting broadcasting (1:n data transmission)
Duplicating output easily
Fixed I/O scan-time and I/O synchronization
DIN-Rail mountable

Specifications

Digital Output
Output Channel	16
Output Type	Open-Collector (NPN)
Load Voltage	24 VDC, Max
Load Current	100mA, Max
Turn-on delay time	less than 1.0ms
Turn-off delay time	less than 1.5ms
Isolation Voltage	1500 Vrms
Interface
2-wire cabling	2-wire cabling Belden 9841 (2P twisted-pair cable), When different cables are used, the transmission distance may change
Transfer distance	Max. 400m for FR-2057 Max. 100m for FR-2057T/FR-2057HT
LED Indicators	Power, Communication Run, Communication Error, Terminal resistor, Digital output
Transfer speed	250 kbps for FR-2057 1 Mbps for FR-2057T/FR-2057HT
Cyclic scan time	2.88ms for FR-2057 0.72ms for FR-2057T/FR-2057HT
Connection	20-pin header for FR-2057 series
Connection	Removable 20-pin Terminal Block for FR-2057T/FR-2057HT
Power
Input Voltage Range	+10 ~ +24 VDC (Non-isolation)
Power consumption	2 W Max.
Protection	Power reverse polarity protection
Frame Ground for EMS Protection	Yes
Connection	5-Pin Removable Terminal Block
Mechanical
Casing	Plastic (Flammability UL 94V-0)
Dimensions (W x L x H)	33 mm x 102 mm x 110 mm
Installation	DIN-Rail
Operating Temperature	-25°C ~ +75°C
Storage Temperature	-30°C ~ +85°C
Ambient Relative Humidity	10% ~ 90% RH, non-condensing