¢ Dimensions
Unit: mm
2-Ø5
54
150
19
16
Ø22
5-Ø13
10
59
4 × 20 = 80
55
Hole pitch
55
Hole pitch
225
241
260
4-Ø5
For M4 × 16 mm screws
Hole pitch
Hole pitch
For conduit
For dust proof bushing
For M4 × 16 mm
screws
¢ Specifications
Power supply V 1 Ø AC 208—240
Power source frequency Hz 50/60
Input power W 2.0
Temperature
Operating °C 0 to 46
Packaged °C -10 to 60
Humidity Packaged %
0 to 95 (RH)
No condensation
Dimensions (H × W × D) mm 54 × 260 × 150
Weight g 1,100
Fuse capacity A 2
Wiring specifications
Use Cable size Wire type Remarks
Power supply cable
0.5 to 1.25 mm
2
(20 to 16 AWG)
60245 IEC 57 or equivalent
1 Ø AC 208—240 V 50/60 Hz,
2 wire + ground (Always ground
the unit)
Transmission cable
0.33 mm
2
(22 AWG)
LEVEL 4 (NEMA)
Non-polar 2 core, twisted pair
solid core shielded
LonWorks compatible cable
Modbus cable
0.128 to 1.25 mm
2
(26 to 16 AWG)
AWG 16—26
3 Wire + Sheathed PVC cable
Transmission specifications
Transfer mode RTU mode
Communication method Half-duplex operation, Master/Slave method
Communication speed bps 9,600/19,200
Synchronous system Asynchronous communication method
Data bit bit 8
Parity even/odd/none
Stop bit bit 2 (no parity)/1
Network 3 wire RS485
Maximum cable length m 1,000
3-7. Modbus converter for VRF (UTY-VMGX) - (05-158) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM