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        • Lifecycle status

          Discontinued / Obsolete by OEM
          Apter Power supports suffix verification, technical documentation, discontinued sourcing and quotation for this output module.

        6DS1702-8RR

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Siemens 6DS1702-8RR is a four-channel TELEPERM analog output module for current and voltage signals. The RR version documents power-loss and supply-interruption behavior.
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
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        Technical specifications for 6DS1702-8RR

        • Manufacturer:
          Siemens
        • Part Number:
          6DS1702-8RR
        • Product Family:
          Siemens Teleperm
        • Product Type:
          Four-Channel Analog Output Module
        • Stock:
          1
        • Supply voltage:
          24 V DC; permissible range 19 to 33 V DC
        • Backplane supply:
          5 V DC (4.75 to 5.25 V DC)
        • Maximum supply interruption:
          15 ms at 19 V; 1 s recovery time
        • L+ current consumption:
          65 mA no-load plus the sum of output currents
        • PM current consumption:
          0.03 mA with L+ present; 20 mA if L+ fails
        • 5 V bus current consumption:
          3 mA with L+ present; 6 mA if L+ fails
        • No-load power loss:
          1.8 W plus 0.46 W per fully driven channel
        • Typical four-current-output consumption:
          110 mA at 50 ohm load and 50% output
        • Typical four-current-output power loss:
          2.7 W at 50 ohm load and 50% output
        • Analog outputs:
          4
        • Current output ranges:
          0 to 20 mA or 4 to 20 mA
        • Current-output load:
          0 to 750 ohm
        • Voltage output ranges:
          0 to 10 V or 2 to 10 V
        • Maximum common-mode voltage:
          60 V
        • Accuracy:
          +/-0.25% of full scale
        • Output ripple:
          0.05% of full scale
        • Temperature coefficient:
          50 ppm/deg C of full scale
        • Module fuse:
          1 A fast acting
        • MTBF at 40 deg C:
          54.7 years
        • MTBF at 55 deg C:
          33.7 years
        • Operating temperature:
          0 to +55 deg C
        • Storage and transport temperature:
          -40 to +70 deg C
        • Operating air pressure:
          900 to 1140 hPa
        • Storage air pressure:
          660 to 1140 hPa
        • Mechanical format:
          Double-height Eurocard, 233.4 x 160 mm, 2 SEP
        • Weight:
          0.62 lbs (0.28 kg)
        • Tariff Code:
          Please confirm the destination before shipping.
        • Country of origin:
          Germany
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Applications Efficiency Operating Environment Protection

        Features:

        • Generates four configurable current or voltage command outputs.
        • Documents supply-interruption recovery and load-dependent power behavior for the RR execution.
        • Provides published MTBF values for operation at 40 deg C and 55 deg C.
        This board is the RR version of the four-channel analog output module. It supports the standard current and voltage ranges while adding execution-specific supply and reliability data.

        Controller commands are converted into four analog signals with defined accuracy and ripple. Power consumption changes with driven output current and with the state of the L+ supply.

        Replacement planning should capture load, range, fuse, ambient temperature and supply quality. The suffix must match because the documented behavior cannot be transferred automatically from another 6DS1702 version.

        Legacy supply is reviewed using the exact RR execution and the installed channel operating data.
        Verified resources for Siemens 6DS1702-8RR:Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Produces four analog commands for process actuators and compatible interface equipment.
        • Supports installations where documented recovery from short supply interruptions is part of the design review.
        • Provides a legacy output spare with published power-loss and reliability data for cabinet engineering.
        • No-load power loss is 1.8 W plus 0.46 W for each fully driven channel.
        • Typical four-current-output operation draws 110 mA at 50 ohm load and 50 percent output.
        • Load-dependent consumption data supports accurate cabinet power and thermal budgeting.
        • Operation is specified from 0 to +55 deg C and 900 to 1140 hPa.
        • Storage extends from -40 to +70 deg C and 660 to 1140 hPa.
        • Published MTBF decreases from 54.7 years at 40 deg C to 33.7 years at 55 deg C.
        • A 1 A fast-acting fuse protects the module supply path.
        • At 19 V, interruptions must remain within 15 ms and allow the specified one-second recovery.
        • Output circuits must stay inside the 60 V common-mode limit to protect the analog stages.
        Description
        Siemens 6DS1702-8RR is a four-channel TELEPERM analog output module for standard current and voltage command ranges. It provides 0/4 to 20 mA and 0/2 to 10 V outputs with a documented +/-0.25% full-scale accuracy and 60 V maximum common-mode capability. The four output stages support continuous commands to compatible process equipment, giving installed TELEPERM control loops a choice of live-zero or zero-based current and voltage references within one defined module execution.

        The -8RR execution adds defined behavior for supply interruption and power loss, which is important when engineering output continuity in legacy process-control racks. At the minimum 19 V supply, the documented interruption limit is 15 ms, followed by the specified recovery period before normal output operation is assumed. Published consumption and power-loss data also distinguish no-load behavior from the additional demand of fully driven channels, helping engineers assess the existing cabinet supply and thermal budget.

        Selection must consider channel range, connected load, output ripple and the current consumed by fully driven channels. Engineers should also verify the 24 V and 5 V supplies, 1 A module fuse, double-height Eurocard format, 0 to +55 deg C operating range and the -8RR reliability data when replacing another 6DS1702 version. The -8RR suffix should remain part of the replacement decision, because its documented interruption behavior and operating data cannot be assumed for every 6DS1702 variant.
        Alternative Names
        6DS1702-8RR Siemens 6DS1702-8RR 6DS1702 8RR 6DS17028RR Siemens RR Analog Output Module TELEPERM Four-Output Eurocard Siemens Current Voltage Output Board
        Technical notes
        For 6DS1702-8RR, verify the 19 to 33 V supply and recovery after interruptions; loss of L+ changes PM and 5 V bus consumption and can disturb all four outputs.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What supply interruption is specified for Siemens 6DS1702-8RR?
        At 19 V the documented maximum interruption is 15 ms, followed by a one-second recovery time.
        How does loss of L+ change Siemens 6DS1702-8RR consumption?
        PM demand rises from 0.03 mA to 20 mA and 5 V bus demand rises from 3 mA to 6 mA when L+ fails.
        What reliability figures are published for Siemens 6DS1702-8RR?
        The documented MTBF is 54.7 years at 40 deg C and 33.7 years at 55 deg C.
        How much no-load power does Siemens 6DS1702-8RR dissipate?
        It is specified at 1.8 W plus 0.46 W for each fully driven channel.
        Why must the RR suffix be retained for Siemens 6DS1702-8RR?
        Its supply-interruption, current-consumption and reliability data must not be substituted with values from another 6DS1702 execution.
        What operating data should be sent with a Siemens 6DS1702-8RR inquiry?
        Include channel ranges, loads, supply quality, ambient temperature and the exact suffix shown on the installed label.

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