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Specifications
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Original instructions
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Specifications
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Original instructions
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Module type
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4 differential inputs, 2 outputs (analog)
4 inputs, 2 outputs (discrete)
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Supply voltage
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24 VDC
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Supply voltage range
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20 ... 30 VDC
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Supply current consumption
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max. 350 mA at 24 VDC
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Power dissipation
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4 W typical
6 W maximum
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I/O map
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5 input words
5 output words
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Discrete inputs from outputs
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none
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Analog inputs from outputs
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none
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Analog inputs and outputs from operating voltage
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500 VDC, 1 min
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Operating voltage and all inputs and outputs from ground
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500 VDC, 1 min
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Internal
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none
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Operating voltage L+
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1 A slow-blow (Bussmann GDC-1A or equivalent)
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Output voltage 1L+
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Depending on the application, max. 5 A fast-blow
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Input voltage 1L+
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Depending on the application, max. 1 A fast-blow
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Immunity
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IEC 1131-2 (500 V disturbance pulse in operating voltage)
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Radiated noise
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EN 50081-2
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Agency approvals
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UL, CSA, CE, FM Class 1, Div 2
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Width
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125 mm (4.9 in)
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Depth (with no adapter)
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40 mm (1.54 in)
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Length
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141.5 mm (5.5 in) no busbar
159.5 mm (6.3 in) with two-row busbar
171.5 mm (6.75) with three-row busbar
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Weight
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240 g (0.55 lb)
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Number of channels
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4 differential inputs
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Common mode voltage
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Input voltage from Ag +/- 11 V
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Common mode suppression
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> 54 dB
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Overvoltage (1 input) Static Dynamic
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Voltage ranges +/- 30 V when voltage source is 24 V +/- 50 V max. 100 s Current ranges, input current < 48 mA
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Input resistance
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> 1 MOhm voltage range 250 Ohm current range
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Input filter time constant
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120 microsec. (typ.)
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Crosstalk
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Input channel from input channel approx -80 dB
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Range
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+/- 10 V
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+/- 5 V
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1 ... 5 V
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+/- 20 mA
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4 ... 20 mA
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Conversion time
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10 ms for all channels
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10 ms for all channels
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10 ms for all channels
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10 ms for all channels
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10 ms for all channels
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Conversion error at 25 deg. C
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max. 0.08 % of upper measuring range value
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max. 0.16 % of upper measuring range value
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max. 0.16 % of upper measuring range value
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max. 0.16 % of upper measuring range value
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max. 0.16 % of upper measuring range value
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Error at 0 ... 60 deg. C
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max. 0.15 % of upper measuring range value
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max. 0.3 % of upper measuring range value
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max. 0.3 % of upper measuring range value
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max. 0.3 % of upper measuring range value
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max. 0.3 % of upper measuring range value
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Conversion consistency
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max. 0.02 % of upper measuring range value
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max. 0.04 % of upper measuring range value
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max. 0.04 % of upper measuring range value
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max. 0.04 % of upper measuring range value
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max. 0.04 % of upper measuring range value
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Resolution)
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14 bits
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13 bits
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12 bits
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13 bits
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12 bits
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Number of channels
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2
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Conversion time
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1 ms for all channels
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Conversion error at 25 deg. C
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max +/- 0.35 % of upper measuring range value
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Loop power supply
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None required
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Error at 0 ... 60 deg. C
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max +/- 0.7 % of upper measuring range value
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Linearity
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+/- 1 LSB (monotonous)
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Crosstalk
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Output channel from output channel approx. - 80 dB
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Range
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+/-10 V Voltage
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0 ... 20 mA Current
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Output load
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>= 3 KOhm
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<= 600 Ohms
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Resolution
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12 bits
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12 bits
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Number of points
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4
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Number of groups
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1
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Points per group
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4
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Signal type
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True High
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IEC 1131 type
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1+ (See Appendix Input Voltage and Current Thresholds for definitions of IEC input types.)
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ON voltage
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+11 ... +30 VDC
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OFF voltage
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-3 ... +5 VDC
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Input current
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2.5 mA minimum ON (6 mA at 24 VDC)
1.2 mA maximum OFF
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Input voltage range
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-3 ... +30 VDC
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Input resistance
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4 kOhm
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Response time
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2.2 ms OFF to ON
2.2 ms ON to OFF
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Output type
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Semiconductor
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Output voltage
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External supply - .5 VDC
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Number of points
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2
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Number of groups
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1
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Points per group
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2
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Current capacity
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1 A/point maximum
2 A/group
2 A/module
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Signal type
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True High
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Leakage current (output out)
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< 1 mA @ 24 VDC
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On state voltage drop
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< 0.5 VDC @ 0.5 A
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Output protection (See Note Below)
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Outputs are electronically safeguarded to assist in short circuit and overload protection
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Fault reporting
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1 red LED/point (row 3) ON when short current/ overload occurs
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Error indication
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Message "I/O Error" on bus adapter if module is defective
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Response time
(resistive load / 0.5 A)
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< 0.1 ms OFF to ON
< 0.1 ms ON to OFF
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Maximum switching cycles
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1000/h for 0.5 A inductive load
100/s for 0.5 A resistive load
8/s for 1.2 W Tungsten load
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