Watlow EZ-ZONE RMH - Manual (Page 156)

Watlow EZ-ZONE ® RMH Module
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153
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Appendix
EZ-ZONE
Rail Mount
Enhanced
Options
Future
Options
Slot E Slot D Slot B Slot A
Connector
Style/
Custom
Product
High
Density
Module
Watlow ®, EZ-ZONE ® and TRU-TUNE ® are registered trademarks of Watlow
Electric Manufacturing Company.
UL® is a registered trademark of Underwriter’s Laboratories, Inc.
Modbus ® is a registered trademark of Schneider Automation Incorporated.
Code Number
RM H A
- -
A = Standard
Firmware, Overlays, Parameter Settings
AA = Standard
AB = Replacement connectors hardware only, for the entered
model number
Additional Options - Digits
A = Right angle screw connector (standard)
F = Front screw connector
S = Custom
Connector Style/Custom Product - Digit
High density module requires a Class 2 or SELV power supply 20.4 to 30.8 V ~(ac) / (dc), communication
port provided for configuration with EZ-ZONE Configurator software.
Future Options - Digit
1 = 4 Universal inputs (t/c, 2-wire RTD, 0-10Vdc, 0-20mA, 1K pot-
entiometer) with 4 control loops
2 =
Slot A - Digit
4 Thermistor inputs with 4 control loops
A = None
1 =
2 =
Slot B - Digit
4 Universal inputs (t/c, 2-wire RTD, 0-10Vdc, 0-20mA, 1K pot-
entiometer) with 4 control loops
4 Thermistor inputs with 4 control loops
A = None
1 =
6 Digital I/O
2 =
4 Mechanical relay 5A, Form A J =
Slot D - Digit
C =
4 Universal inputs (t/c, 2-wire RTD, 0-10Vdc, 0-20mA, 1K pot-
entiometer) with 4 control loops
4 Thermistor inputs with 4 control loops
A = Standard Bus
Enhanced Options - Digit
1 = Standard Bus and Modbus RTU 485 (selectable via switch)
Additional
Options
XX = Custom (consult factory)
6
3
4
5
5 6 7 8
7
9
9
10
10 11
11 12
12 4 1 2
L =
F = 3 Universal Process/Retransmit outputs
4 SSR's at 2 amps each
A = None
1 =
6 Digital I/O
2 =
4 Mechanical relay 5A, Form A J =
Slot E - Digit
C =
4 Universal inputs (t/c, 2-wire RTD, 0-10Vdc, 0-20mA, 1K pot-
entiometer) with 4 control loops
4 Thermistor inputs with 4 control loops
8
L =
F = 3 Universal Process/Retransmit outputs
4 SSR's at 2 amps each
12 = Class 1 Div. 2 (not available with mechanical relay options)
EZ-ZONE Rail-Mount High Density Module Ordering Information