Mtl5522 - Solenoid Alarm Driver - Eaton MTL5501-SR Instruction Manual

6 .2 .2

MTL5522 - Solenoid Alarm driver

Single channel, loop powered, IIB
The MTL5522 is a loop-powered module which enables a device located in the hazardous area
(IIB gas group) to be controlled from the safe area. The MTL5522 can drive a certified intrinsically
safe, low-power load as well as non-energy-storing simple apparatus such as an LED.
Hazardous area
MTL5522
STS
Figure 6 .11:
Top label
for MTL5522
INM 5500 Rev 10
Safe area
6
5
4
3
+
2
1
–
Solenoid, alarm
or other IS device
Terminal Function
1 Output –ve
2 Output +ve
11 Supply –ve
12 Supply +ve
7
8
9
20 – 35Vdc
10
–
11
12 +
13
14
31