4
3 SERIES RETROFIT – INSTRUCTION MANUAL
MIF AND MIF II RELAYS
CHAPTER 1: OVERVIEW
Feature
MIF order code options
MIF II order code options
350 order code options
Application
MIF-
P
-A11E100F00C
P: 3 Phase and Ground
N: Single Phase
MIFII-
P
-A11E00HI00
P: 3 Phase and Ground
N: Single Phase
All 350 relays come with 3 phase
and ground standard.
Curves
MIFP-
A
-11E100F00C
A: ANSI Curves
I: IEC Curves
U: IAC Curves
C: EPTAR-C Curves (single phase
only)
MIFIIP-
A
-11E00HI00
A: ANSI Curves
I: IEC Curves
U: IAC Curves
C: EPTAR-C Curves (single phase
only)
All 350 relays come with ANSI, IEC,
and IAC curves standard.
Phase CT Range
MIFPA-
1
-1100F00C
0: N models (single phase)
1: Phase CT = 1 A (0.1 - 2.4 A)
5: Phase CT = 5 A (0.5 - 12 A)
MIFIIPA-
1
-1E00HI00
0: Phase CT = 1/5 A
1: Phase CT = 1 A
5: Phase CT = 5 A
350E-
P0
-G0HEENNSNNN
P0: user selectable 1/5 A three-
phase current inputs (0.02 - 20 × CT)
Ground CT
Range
MIFPA1-
1
-E100F00C
1: Ground CT In = 1 A (0.1 - 2.4 A)
5: Ground CT In = 5 A (0.5 - 12 A)
N: Sensitive Ground (0.005 - 0.12 A)
MIFIIPA1-
1-
E00HI00
1: Ground CT In = 1 A (0.1 - 2.4 A)
5: Ground CT In = 5 A (0.5 - 12 A)
L: Extremely Sensitive Ground In
= 1 A (0.002 - 0.048 A)
N: Sensitive Ground (0.005 - 0.12 A)
350EP0-
G0
-HEENNSNNN
G0: user selectable 1/5 A Ground
current input (0.02 - 20 × CT)
S0: user selectable 1/5 A Sensitive
Ground current input (0.002 - 3 × CT)
Language
All MIF relays come with English
standard.
MIFIIPA11-
E
-00HI00
E: English
F: French
T: Turkish
All 350 relays come with English
standard.
Options
MIFPA11E-
1
-00F00C
0: Basic Model ()
1: Option 1 (Configurable I/O, Event
Recording, and Oscillography)
2: Option 2 (Option 1 and Cold Load
Pickup, Breaker Failure Protection,
Breaker Health, and Configurable
Logic)
MIFIIPA11E-
0-
0HI00
0: Basic Model ()
1: Option 1 (Event Recording,
Oscillography, Configurable I/O and
LEDs)
2: Option 2 (Option 1 and Cold Load
Pickup, Breaker Failure Protection,
Breaker Health, Configurable Logic,
and Circuit Breaker Control)
350EP0G0HEE-
N
-NSNNN
N: CLP, Lockout (86)
C: CLP, 50BF, Autoreclose (79)
All 350 relays come with Event
Recording, Oscillography,
Configurable I/O and LEDs,
Configurable Logic (up to 16),
Breaker Health, and Circuit Breaker
Control standard.
1
Recloser
n/a
MIFIIPA11E0-
0
-HI00
0: without Recloser
R: with Recloser
350EP0G0HEE-
N
-NSNNN
N: CLP, Lockout (86)
C: CLP, 50BF, Autoreclose (79)
Power Supply
MIFPA11E100-
F
-00C
H:
110 - 250 VDC (Range: 88~300 VDC)
110 - 230 VAC (Range: 88~264 VAC)
F: 24 - 48 VDC (Range: 19~58 VDC)
MIFIIPA11E00-
HI
-00
HI:
110 - 250 VDC (Range: 88~300 VDC)
110 - 230 VAC (Range: 88~264 VAC)
LO: 28 - 48 VDC (Range: 19~58 VDC)
350EP0G0-
H
-EENNSNNN
H: 110 - 250 VDC
110 - 230 VAC
L: 28 - 48 VDC
Protocol
All MIF relays come with Modbus
RTU standard.
MIFIIPA11E00HI-
0
-0
0: Standard model (Modbus RTU)
C: IEC60870-5-103 with 2 Comms
ports
350EP0G0HEENN-
SN
-NN
SN: Standard: Front USB, Rear
RS485: Modbus RTU, DNP3.0,
IEC60870-5-103
2
Environmental
Option
n/a
MIFIIPA11E00HI0-
0
0: None
H: Conformal Coating
350EP0G0HEENNSNN-
N
N: None
H: Harsh Environment Conformal
Coating
1. Some features are implemented or configured somewhat differently in the 350 relay. See the
350 Instruction Manual
for details.
2. For details of 350 communications implementation, see the
3 Series Communications Guide
.
