Large Display Temperature Meters
Instruction Manual
7
INTRODUCTION
The Large Display Temperature Meters are housed in rugged, NEMA 4X
or explosion-proof enclosures. These meters handle temperature display
and alarm applications with simplicity, accuracy, and reliability. They
accept the common thermocouples J, K, T, E, R, and S or 100
Ω
platinum RTDs. Options include up to 4 relays for alarms as well as an
isolated 4-20 mA transmitter output. An isolated 24 VDC power supply is
available as standard feature on AC powered models to power the
transmitter output.
Ordering Information
Model PD755
115/230 VAC
MODEL
24 VDC
MODEL
DESCRIPTION Option
Card*
PD755-N PD755-2-N
No
Options
PD755-44 PD755-2-44
2
Relays
PD474
PD755-45
PD755-2-45
4-20 mA Output
PD475
PD755-46
PD755-2-46
2 4-20 mA Output
PD476
PD755-47 PD755-2-47
4
Relays
PD477
PD755-48
PD755-2-48
4 4-20 mA Output
PD478
Model PD756
115/230 VAC
MODEL
24 VDC
MODEL
DESCRIPTION Option
Card*
PD756-N PD756-2-N
No
Options
PD756-44 PD756-2-44
2
Relays
PD474
PD756-45
PD756-2-45
4-20 mA Output
PD475
PD756-46
PD756-2-46
2 4-20 mA Output
PD476
PD756-47 PD756-2-47
4
Relays
PD477
PD756-48
PD756-2-48
4 4-20 mA Output
PD478
*Option Cards (When Ordered Separately)
