1 • INSTALLATION
• Dimensions and cut-out: Panel mounting
63
48
48
99
10
108
96
48
44,5
105
10
Panel mounting:
Fix the device with the bracket provided before making any electrical connections.
To mount two or more devices side by side, use the cut-out dimensions shown above.
CE MARKING: EMC (electromagnetic compatibility): conforms to directive 2014/30/EU
with reference to standard EN61326-1
Safety LVD: conforms to directive 2014/35/EU with reference to standard EN 61010-1
MAINTENANCE: Repairs must be done out only by trained and specialized personnel.
Cut power to the device before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene, etc.).
Use of these solvents can reduce the mechanical reliability of the device.
Use a cloth dampened in ethyl alcohol or water to clean the external plastic case.
SERVICE: GEFRAN has a service department. The warranty excludes defects caused
by any use not conforming to these instructions.
81661G_MHW_40A48-96_09-2016_ENG
40A 48 / 40A 96
ALTERNATING CURRENT/VOLTAGE INDICATOR - INTERCEPTOR
70
70
45
45
115
70
92
!
For correct and safe
installation, follow the
instructions and observe
the warnings contained
in this manual.
USER'S MANUAL
SOFTWARE VERSION 1.0x / 2.0x
code 81661G / edition 10 - 09/2016
2 • TECHNICAL SPECIFICATIONS
Display
Keys
Accuracy
Resolution
Main input
Linear scale ranges
Alarms (set points)
Alarm masking
Relay contact
Logic output
Triac output
(option, only for 96 format)
Fault settings
Analog retransmission (option)
Logic input
Logic input functions
Power supply (switching)
Fuse (inside device, not
operator serviceable)
Faceplate protection
Working / Storage temperatures
Relative humidity
Environmental conditions of use
Installation
Weight
3, 4 digit red LED's
mod. 48 digit height 10mm (4 digits)
mod. 96 digit height 20mm (3 digits),
digit height 14mm (4 digits)
3 mechanical keys (Raise, Lower, F)
0.2% f.s. for 2 Vac, 20 Vac, 20mAac inputs
50mAac, 1Aac, at room temperature of 25° C
0.5% f.s. for 200Vac, 500Vac, 200mAac, 5Aac
inputs, values shown are for max. rms value with
sine wave signal
>13bit - 8000 points
2Vac, 20Vac, 200Vac, 500Vac, Ri ≥ 1MΩ
Max. continuous voltage = 600Vac
Max. voltage for 1 minute = 900Vac
Voltage pulse 1,2/50ms = 2Kvpeak
20mAac, 50mAac, 200mAac, Ri = 1,6Ω
Max. continuous current = 400mAac at 50°C
1Aac, 5Aac, Ri = 16mΩ
Max. continuous current = 5.5Aac at 50°C
Max. frequency = 60Hz
-1999 to 9999 (with 4 digit display)
-999 to 999 (with 3 digit display - only for model 96)
Configurable decimal point position
Maximum of three configurable alarms:
absolute, deviation, symmetrical deviation.
Adjustable hysteresis
- exclude on power-up
- latch reset from key and/or external contact
- insert delay filter (DON, DBI, DOF, DPO)
- set minimum intervention time
NO (NC) 5A, 250V
11VDC, Rout = 220 Ω (6V/20mA)
20...240Vac ±10%, 3A max
Snubberless, inductive and resistive load I
2
Alarm states can be configured in probe fault
condition
4 to 20mA, max. 150 Ω load
Ri=5.6KΩ (24v, 4mA), 1500 V isolation
configurable for alarm memory reset, hold, flash,
zero, selection of max., min. peak value, peak-peak
40A 48 (standard) 100...240Vac ±10% - 8VA
(optional) 20...27Vac/dc ±10% - 8VA
40A 96 (standard) 100...240Vac/dc ±10% - 7,5VA
(optional) 11...27Vac/dc ±10% - 5VA
50/60Hz
100 to 240Vac/dc - type T - 500mA - 250V
11 to 27Vac/dc - type T - 1.25A - 250V
IP65
0 to 50°C / -20 to 70°C
20 to 85%, non-condensing
for internal use only, altitude up to 2000m
Panel mounting, extractable from front
160g (mod. 48); 320g (mod. 96) for the complete version
t = 128A
2
S
1