Ratings
4 C441 PROFIBUS Module User Manual MN042002EN—July 2015 www.eaton.com
Table 9. Material Requirement
The C441Q and C441QS provide connection for four
AC input points. The ratings for these inputs are:
Table 10. 120 Vac Input Specification
The C441S and C441SS provide connection for four DC input
points. The ratings for these inputs are:
Table 11. 24 Vdc Input Specification
The C441Q, C441S, C441QS and C441SS provide two
output relays. The ratings of the relay outputs are:
Table 12. Relay Specification
Table 13. Pilot Duty Relay Requirements
Note: Any UL Listed power supply with an isolated 24 Vdc
voltage output can be used provided that a UL listed
or recognized fuse rated no more then 4 A maximum
is installed.
Only apply 24 Vdc to the C441 communication module
power supply connector. use of any other voltage may
result in personal injury, property damage and damage
to the module.
Description Requirement
Certification of Compliance to
the EU Directive 2011/65/EU
(RoHS 2.0)
Yes
Reach Yes
PCB Laminate Manufactured by a UL Recognized
(ZPMV2) printed wiring board
manufacturer, which meets the
requirements in UL 508, paras. 15.1, 15.3,
36.12, & 39.4(b). CB to be marked with
Vendor UL-ID code, Vendor Date Code,
material, flammability rating. Polarized
components shall be marked so polarity
can be verified after assembly
Specification Value
Number of Inputs 4
Voltage Category 120 Vac
Operating Range 80–140 Vac
Operating Frequency 50/60 Hz
Signal Delay Max 30 ms
Off State Voltage 0–30 Vac
On State Voltage 79–140 Vac
On State Current Max 15 mA
Supply External Supply
Specification Value
Number of Inputs 4
Supply Voltage 24 Vdc
Type Current Sinking
On State Voltage 15–30 Vdc
Steady State Current Max 15 mA
Off State Voltage 0–5 Vdc
24 Vdc source current limit 50 mA
Isolation Voltage 250 Vac
Specification Value
Number of Contacts 2 independent relays
(one Form A, one Form C)
Thermal Contact 5 A
Rated Insulation Voltage 300 Vac
Operating Voltage 240 Vac
Operating AC Current (Rated) 3 A at 120 Vac; 1.5 A at 240 Vac
Operating DC Current (Rated) 0.24 A at 110 Vdc, 0.1 A at 220 Vdc
Min Operating Current 10 mA at 5 Vdc
Resistive Load Rating 5 A at 240 Vac, 5 A at 30 Vdc
Inductive Loading 2 A at 240 Vac, 2 A at 30 Vdc
Specification Value
Pilot Duty Rating B300
Thermal Continuous Test Current 5 A
Maximum Current
(120 Vac)—Make/Break
30 A / 3 A
Maximum Current
(240 Vac)—Make/Break
15 A / 1.5 A
Max VA (Volt-Amperes)—
Make/Break
3600 VA / 360 VA
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