![]() |
![]() |
| Enclosure 'L' | Power Manager 346 |
Control Description The Power Manager 346 has an internal transformer that powers a tekmarNet®4 (tN4) System Control 420, 421, 422, or 423. The 346 also includes four on-off demand inputs that can be used to provide a tN4 communication message to activate the reset module. This allows a mixture of non-communicating and tN4 communicating controls to use a tN4 System Control.
Literature |
|
|
Control |
|
Microprocessor PID control; This is not a safety (limit) control |
Packaged Weight |
|
3.5 lbs (1610 g) |
Enclosure |
|
L enclosure, blue ABS 94V-0 plastic with metal top and bottom conduit connection walls |
Dimensions |
|
8-1/16" H x 11-1/8" W x 2-15/16" D (204 x 282 x 74 mm) |
Approvals |
|
CSA C US, meets ICES & FCC regulations for EMI / RFI |
Ambient Conditions |
|
Indoor use only, 36 to 117°F (2 to 47 °C). |
|
RH 92% to 104 °F (40°C), 50% above 104°F (40°C) |
|
|
Altitude <2000 m, Installation Category II, Pollution Category 2 |
|
Power Supply |
|
115 V (ac) +/- 10% 60 Hz 12 A |
Relay Power |
|
115 V (ac) +/- 10% 60 Hz 10 A |
Wire Rating |
|
Installations up to 104°F (40°C) only require 90°C supply wiring, whereas environments of 105 to 117°F (41 to 47°C) require 105°C rated wiring. |
Max Low Voltage Load |
|
24 V (ac) 2.1 A 50 VA, Fuse: T2.5 A 250 V |
Auxiliary Pump Inputs |
|
24 V (ac), < 0.1 VA |
Auxiliary Pump Relays |
|
115 V (ac) 5 A |
Bus Demands |
|
20 to 260 V (ac) 2 VA |
|
Quick 002 003 004 005 007 011 024 031 032 033 039 040 060 062 070 071 072 073 076 077 078 079 080 081 082 083 084 085 090 092 132 150 152 153 155 156 157 161 162 256 257 260 261 262 263 264 265 268 269 270 274 275 279 313 314 315 316 324 325 326 334 335 336 337 345 346 356 360 361 362 363 364 365 369 374 400 401 402 420 421 422 423 440 441 444 479 480 481 482 483 507 508 509 510 511 512 527 528 530 537 538 540 541 542 543 544 545 546 650 664 665 667 704 710 720 741 |
Copyright ©2010 tekmar Control Systems Ltd. |