1.Technical Parameters:
1) main functions and features
● single channel, output circuit Intrinsic Safety.
● Switch voltage input (switch contact or logic level).
● Control switch may connected to any terminal of 24VDC circuit.
● Input, output and power supply are isolated from each other
● With output high/low level status indicator light.
● Compact and net weight light, may be mounted in high density.

2)input (safe-area signal)
● input: switch voltage (switch contact or logic level)
● switch close: ≤5V
● switch open: 8~16V
● current input: ≤1mA / 24V
● switching delay: ≤2mS

    3)  output (hazardous-area signal)
●  output: logic signal
●  voltage output: ≤28V
● current output: 45mA, short circuit protection
● switching frequency: ≤10Hz
● max. voltage output:24V
● min. voltage output:12V (current output 45mA)

  4) Intrinsic safety:
● Explosion-proof: [Exib]ⅡC
● max. voltage Um: 242V
● max. output voltage Uo: 28V
● max. output current Io: 118mA
● max. external inductance Lo: 1.5mH
● max. external Capacity Co: 0.083μF

5) environmental parameters:
● power supply: DC24V±10%, current consumption 1W when ripple coefficient is low to 5%P-P
● temperature for work: 0℃ ~ +50 ℃
● temperature for storage: -10~ +70℃
● humidity: 0~90%RH (none congeal)

   2. performance index (to full span)
● response time: ≤0.5s (0→90%)
● insulated resistance:
Input, output and power supply are isolated from each other ≥100 MΩ/500VC
● isolation intensity: input-output-power supply-ground:
DC 1500V, 50Hz /1 minute (DC power)
AC 1500V, 50Hz/1 minute (AC power)
● settling time: ≤1s
● LED indicator: yellow, contact status indicate
                 H/L light on: output is high logic level
                 H/L light off: output is low logic level
   3. construction and dimension
● structure: compact, insert-mounting
● connection: 3mm connection terminal
● terminal screw material: nickel plating around surface of iron
(screw arrowed wrest<0.8N•m)
● shell material: burn-bear colophony
● isolation: channel isolation (input,output and power supply are isolated from each othe)
● mounting: 35mm DIN rail
● outline dimension (W×H×D): 25×80×80mm
● net weight: app. 150 g
 

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