Termination board for digital output with high EMS protection and removable relay (Ch16 ~ 31), for DCS systems

DN-DO-16DR-B

Termination board for digital output with high EMS protection and removable relay (Ch16 ~ 31), for DCS systems

  Price:  $999.00  

Features

The DN-DO-16DR-A & DN-DO-16DR-B are termination boards with relay (Form C, SPDT) output. The DN-DO-16DR-A is used for digital output channel 0~15, and the DN-DO-16DR-B is used for digital output channel 16~31. These boards offer 2 output for each channel to extend control logic due to the Form C relay, it can be positive (N.O.) or negative (N.C.) logic output or both. In addition, each channel is built-in two varistors on N.O. and N.C. channel to protect against high-voltage transients and surges to the control loop.

Specifications

Model DN-DO-16DR-A DN-DO-16DR-B
Digital Output
Type Form C Relay
Relay Contact
Contact configuration SPDT
Rated current/Max. peak current 6 A/10 A
Rated voltage/Max. switching voltage 250 VAC/400 VAC
Minimum switching Load 300 mW
Mechanical life 20 x 106
Operate/release time 8/5 ms
Relay Coil
Voltage input 24 VDC ± 10%
Current consumption 400 mA@24 VDC
Varistor Protection
Max. applied voltage (Continuous) AC: 300 Vrms
DC: 385 VDC
Rated voltage 470 Vrms
General
Dimension (W x L x H) 126.6 x 274.6 x 25.5 mm
Mounting 35 mm DIN Rail, Wall
Ambient Temperature -25 ~ 75 °C
Humidity 5 ~ 95 % RH, Non-condensing

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