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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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10 discrete inputs in 1 group
8 relay outputs as normally open contacts in 2 groups, 4 pts/group
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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. 250 mA at 24 VDC
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Power dissipation
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6 W + (# of input points on x .144 W)
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I/O map
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1 input word
1 output word
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Type of Load
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Suppression Device
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Minimum Component Rating
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AC circuits
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50 Ω resistor in series with a 0.47 μfd nonpolarized capacitor across the load
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for 120 VAC-powered loads
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200 VAC
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for 220 VAC-powered loads
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400 VAC
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DC circuits
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a reverse-biased clamping diode across the load
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2 A and greater than twice the maximum load voltage
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Input to input
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none
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Output group to output group
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1 780 VAC RMS
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Input to output
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1 780 VAC RMS
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Output group to communication adapter
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1 780 VAC RMS
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Field to communication adapter
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Defined by communication adapter type
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Internal
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none
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External: operating voltage (L+)
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1 A slow-blow (Bussmann GDC-1A or equivalent)
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External: input voltage (1L+)
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max. 4 A fast-blow (Wickmann 19193-4A or equivalent)
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External: output voltage (1L1, 2L1)
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According to the supply of the connected actuators–not to exceed 8 A slow-blow/ group.
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Immunity
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IEC 1131-2
Surge on auxiliary power supply AC 2 KV to PE, 1 KV to differential surge on auxiliary power supply DC 0.5 KV,
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Emissions
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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 pending
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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 or one busbar
159.5mm (6.3 in) two busbars
171.5 mm (6.75 in) three busbars
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Weight
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260 g (0.57lb)
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Number of points
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10
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Number of groups
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1
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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
3.3 ms ON to OFF
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Output type
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Relay normally open output
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Number of points
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8
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Number of groups
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2
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Points per group
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4
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Current capacity
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20 VDC
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> 5 mA (but only for new contacts)
max 2 A (switching current <= 5 A) ohmic load
max 1 A (L/R <= 40 ms) inductive load
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115 VDC
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max. 0.5 A (switching current <= 1.5 A) ohmic load
max. 0.15 A (L/R <= 40 ms) inductive load
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24 VAC
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max. 2A (switching current <= 5 A) cos = 1
max. 1 A cos = 0.5
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230 VAC
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max. 2A (switching current <= 5 A) cos = 1
max. 1 A cos = 0.5
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Relay type
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Normally Open
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Leakage current (output out)
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< 1.2 mA @ 230 VAC
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Fault sensing
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These contacts have an internal suppressor circuit.
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Fault reporting
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None
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Error indication
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None
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Response time (resistive load / 0.5 A)
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10 ms @ 60 Hz OFF to ON 10 ms @ 60 Hz ON to OFF
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Maximum switching cycles
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> 3 x 106 (mechanical)
>=1 x 105 (inductive load with external protective circuitry)
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