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Specifications, Relay coil input specifications, Figure 3 relay operating range – Rockwell Automation T8891 Trusted Speed Monitor OFTA (SOFTA) User Manual

Page 13: Table 5 relay coil input specifications, Trusted, Speed monitor ofta t8891

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Trusted

TM

Speed Monitor OFTA T8891

Issue 2 Mar 07

PD-T8891

13

4. Specifications

4.1. Relay Coil Input Specifications

Parameter

Min.

Typ.

Max.

Unit

Note

Nominal Voltage

24

Vdc

Pull-in Voltage

18

Vdc

Release Voltage

2.4

Vdc

Coil resistance

740

906

G

Coil current

29.2

mA

Coil voltage 24Vdc

Nominal coil power

700

mW

Table 5 Relay Coil Input Specifications

Figure 3 Relay Operating Range