RM501 Inputoutput module

Technical standard

Meet the requirements of GB 16806-2006

Bus Voltage

DC18～26V

Power Voltage

DC24V

Input signal

Passive switch input signal

Monitor current

Alarm bus T+, T-: ≤300uA 
Power bus DC24V ≤2.3mA

Alarm current

Alarm Bus T+, T-: ≤2.6mA 
Power bus DC24V ≤ 15mA

Confirmation lamp (red)

Run/input action lights (red):
Normally flash red,
Always on when there is input, no light when there is fault
Action light (red):
Normally no light and Always on at startup

Line system

Two alarm buses: T+, T- (non-polar), 
Two power buses: DC24V (non-polar)

Contact capacity

DC30V 2A

Number of contacts

1 pair normally open contact and 1 pair normally
closed contact synchronous conversion 
Among them, K1 and K2 are a group of normally open contacts with monitoring
function, and K2 and K3 are normally closed contacts.

Operating temperature

-10℃～+55℃

Relative humidity

≤95%（40℃）

Dimensions

86mm×40mm×86mm（L×W×H）

Weight

About 160g

Color

White