Spectrum-controls 1734sc-IF4U Manuale Utente Scaricare il pdf (Pagina 41)

User’s Manual Pub. 0300266-01 Rev. A

Appendix A

Module Specifications

General Specifications

Parameter Specification

Module location 1734-TBxx

Pointbus current 15 mA

Power dissipation

0.6 W maximum @ 28.8V dc

Thermal dissipation

2.0 BTU/hr maximum @ 28.8V dc

Isolation Voltage 50V (continuous), Basic Insulation Type,

No isolation between channels

External DC power

Supply Voltage

Voltage Range

Supply Current

24V DC nominal

10..28.8V DC

20 mA @24V DC

Dimensions (HxWxD), approx. 56 x 12 x 75.5 mm (2.21 x 0.47 x 2.97 in.)

Keyswitch position 3

Enclosure type rating None (open-style)

Wire size Determined by installed terminal block

Wiring category 2 – on signal ports

Wire type Shielded

Terminal base screw torque Determined by installed terminal block

Weight, approx. 35g (1.235 oz)

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 49 50

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Spectrum-controls 1734sc-IF4U Manuale Utente Pagina 41