Rockwell Automation Publication ICSTT-RM447M-EN-P - July 2019 131
Module Overview and Specifications Chapter 7
2
Limit not applicable if all outputs are energised.
3
Limit not applicable if perturbations are less than 2.0 Vpp or last less than 3
minutes in any 60 minute period.
4
Limit not applicable to transgressions lasting less than the process safety time
configured for the module.
Transgression of the slew rate limits identified above may lead to channel
failure resulting from diagnostics otherwise designed to verify that channels are
operating within their defined safety accuracy.
T9851/2 Termination
Assemblies for Digital
Outputs
A T9851 is a simplex termination assembly for 8 digital output channels. The
T9852 is a dual 8 channel output termination assembly. The terminal blocks
also accept two 24 Vdc power sources for field power. The termination
assembly incorporates two replaceable 10 A fuses, one for each field power
source.
T9851/2 Digital Output Termination Assembly Specifications
Table 32 - Digital Output TA Specification
T9892 Digital Output Termination Assembly
The T9892 Terminal Assembly module operates in conjunction with the
T9451 Digital Output Module and provides 8 dual configuration output
channels. It shares the same pin-out as the standard AADvance T9852 Digital
Attribute Value
Functional Characteristics
Field connections 8; Wiring: Conductor cross section
maximum 1.31 mm² (16 AWG); Stripping length
6mm (¼ in.)
Modules supported T9851 : one
T9852 : two
Electrical Characteristics
Field supply fuses 10 A for each field supply
Mechanical Specification
Dimensions (height x width)
T9851 132 mm × 42 mm (5-¼ in. × 1-21/32 in.)
T9852 132 mm × 84 mm (5-¼ in. × 3-5/16 in.)
Weight
T9851 133 g (5oz.)
T9852 260 g (10oz.)
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